10262420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73303}}^1$

素因数の和:73319

約数の個数: 24

約数和(自身を含む): 24630144

約数和(自身を除く): 14367724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 73303, 146606, 293212, 366515, 513121, 733030, 1026242, 1466060, 2052484, 2565605, 5131210, 10262420]

約数ペア:

[(1, 10262420), (2, 5131210), (4, 2565605), (5, 2052484), (7, 1466060), (10, 1026242), (14, 733030), (20, 513121), (28, 366515), (35, 293212), (70, 146606), (140, 73303)]