7786714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 5760806

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 223, 442, 446, 1027, 1343, 2054, 2686, 2899, 3791, 5798, 7582, 17459, 17617, 34918, 35234, 49283, 98566, 229021, 299489, 458042, 598978, 3893357, 7786714]

約数ペア:

[(1, 7786714), (2, 3893357), (13, 598978), (17, 458042), (26, 299489), (34, 229021), (79, 98566), (158, 49283), (221, 35234), (223, 34918), (442, 17617), (446, 17459), (1027, 7582), (1343, 5798), (2054, 3791), (2686, 2899)]