10038980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71707}}^1$

素因数の和:71723

約数の個数: 24

約数和(自身を含む): 24093888

約数和(自身を除く): 14054908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 71707, 143414, 286828, 358535, 501949, 717070, 1003898, 1434140, 2007796, 2509745, 5019490, 10038980]

約数ペア:

[(1, 10038980), (2, 5019490), (4, 2509745), (5, 2007796), (7, 1434140), (10, 1003898), (14, 717070), (20, 501949), (28, 358535), (35, 286828), (70, 143414), (140, 71707)]