354926054

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{2267}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 623137536

約数和(自身を除く): 268211482

約数列:

[1, 2, 7, 14, 53, 106, 211, 371, 422, 742, 1477, 2267, 2954, 4534, 11183, 15869, 22366, 31738, 78281, 120151, 156562, 240302, 478337, 841057, 956674, 1682114, 3348359, 6696718, 25351861, 50703722, 177463027, 354926054]

約数ペア:

[(1, 354926054), (2, 177463027), (7, 50703722), (14, 25351861), (53, 6696718), (106, 3348359), (211, 1682114), (371, 956674), (422, 841057), (742, 478337), (1477, 240302), (2267, 156562), (2954, 120151), (4534, 78281), (11183, 31738), (15869, 22366)]