401023434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{120863}}^1$

素因数の和:120954

約数の個数: 32

約数和(自身を含む): 928235520

約数和(自身を除く): 527212086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 120863, 241726, 362589, 725178, 846041, 1692082, 2538123, 5076246, 9548177, 19096354, 28644531, 57289062, 66837239, 133674478, 200511717, 401023434]

約数ペア:

[(1, 401023434), (2, 200511717), (3, 133674478), (6, 66837239), (7, 57289062), (14, 28644531), (21, 19096354), (42, 9548177), (79, 5076246), (158, 2538123), (237, 1692082), (474, 846041), (553, 725178), (1106, 362589), (1659, 241726), (3318, 120863)]