8381522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 13927680

約数和(自身を除く): 5546158

約数列:

[1, 2, 23, 29, 46, 58, 61, 103, 122, 206, 667, 1334, 1403, 1769, 2369, 2806, 2987, 3538, 4738, 5974, 6283, 12566, 40687, 68701, 81374, 137402, 144509, 182207, 289018, 364414, 4190761, 8381522]

約数ペア:

[(1, 8381522), (2, 4190761), (23, 364414), (29, 289018), (46, 182207), (58, 144509), (61, 137402), (103, 81374), (122, 68701), (206, 40687), (667, 12566), (1334, 6283), (1403, 5974), (1769, 4738), (2369, 3538), (2806, 2987)]