445407074

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 773701632

約数和(自身を除く): 328294558

約数列:

[1, 2, 7, 14, 131, 211, 262, 422, 917, 1151, 1477, 1834, 2302, 2954, 8057, 16114, 27641, 55282, 150781, 193487, 242861, 301562, 386974, 485722, 1055467, 1700027, 2110934, 3400054, 31814791, 63629582, 222703537, 445407074]

約数ペア:

[(1, 445407074), (2, 222703537), (7, 63629582), (14, 31814791), (131, 3400054), (211, 2110934), (262, 1700027), (422, 1055467), (917, 485722), (1151, 386974), (1477, 301562), (1834, 242861), (2302, 193487), (2954, 150781), (8057, 55282), (16114, 27641)]