2250458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 4181760

約数和(自身を除く): 1931302

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 241, 322, 406, 482, 667, 1334, 1687, 3374, 4669, 5543, 6989, 9338, 11086, 13978, 38801, 48923, 77602, 97846, 160747, 321494, 1125229, 2250458]

約数ペア:

[(1, 2250458), (2, 1125229), (7, 321494), (14, 160747), (23, 97846), (29, 77602), (46, 48923), (58, 38801), (161, 13978), (203, 11086), (241, 9338), (322, 6989), (406, 5543), (482, 4669), (667, 3374), (1334, 1687)]