24500420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{175003}}^1$

素因数の和:175019

約数の個数: 24

約数和(自身を含む): 58801344

約数和(自身を除く): 34300924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 175003, 350006, 700012, 875015, 1225021, 1750030, 2450042, 3500060, 4900084, 6125105, 12250210, 24500420]

約数ペア:

[(1, 24500420), (2, 12250210), (4, 6125105), (5, 4900084), (7, 3500060), (10, 2450042), (14, 1750030), (20, 1225021), (28, 875015), (35, 700012), (70, 350006), (140, 175003)]