9886474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 6967286

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 239, 478, 481, 559, 962, 1118, 1591, 3107, 3182, 6214, 8843, 10277, 17686, 20554, 20683, 41366, 114959, 133601, 229918, 267202, 380249, 760498, 4943237, 9886474]

約数ペア:

[(1, 9886474), (2, 4943237), (13, 760498), (26, 380249), (37, 267202), (43, 229918), (74, 133601), (86, 114959), (239, 41366), (478, 20683), (481, 20554), (559, 17686), (962, 10277), (1118, 8843), (1591, 6214), (3107, 3182)]