313852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 685440

約数和(自身を除く): 371588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1019, 2038, 4076, 7133, 11209, 14266, 22418, 28532, 44836, 78463, 156926, 313852]

約数ペア:

[(1, 313852), (2, 156926), (4, 78463), (7, 44836), (11, 28532), (14, 22418), (22, 14266), (28, 11209), (44, 7133), (77, 4076), (154, 2038), (308, 1019)]