1264802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 2433024

約数和(自身を除く): 1168222

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 191, 301, 382, 473, 602, 946, 1337, 2101, 2674, 3311, 4202, 6622, 8213, 14707, 16426, 29414, 57491, 90343, 114982, 180686, 632401, 1264802]

約数ペア:

[(1, 1264802), (2, 632401), (7, 180686), (11, 114982), (14, 90343), (22, 57491), (43, 29414), (77, 16426), (86, 14707), (154, 8213), (191, 6622), (301, 4202), (382, 3311), (473, 2674), (602, 2101), (946, 1337)]