Daily Express

LeetCode Daily Problem: Sunday, January 4, 2026

Name: 1390. Four Divisors
Uploaded: 2026-01-04T00:00:00.000Z
Duration: 22 min 35 s
Channel: MIK (codestorywithMIK)
Description: LeetCode Daily Problem for Sunday, January 4, 2026: 1390. Four Divisors (medium). Video solution by codestorywithMIK, with the problem link and code.

Video solution by codestorywithMIK for 1390. Four Divisors.

1390. Four Divisors

MediumArray · Math · Prime Factorization · Sieve Theory · 22:35

LeetCode problem 1390, Four Divisors, was LeetCode's Daily Challenge on Sunday, January 4, 2026. It's rated medium. codestorywithMIK explains the approach step by step in the video above.

Open the lecture LeetCode ↗ MIK's code Watch on YouTube