8423612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 16665600

約数和(自身を除く): 8241988

約数列:

[1, 2, 4, 19, 23, 38, 46, 61, 76, 79, 92, 122, 158, 244, 316, 437, 874, 1159, 1403, 1501, 1748, 1817, 2318, 2806, 3002, 3634, 4636, 4819, 5612, 6004, 7268, 9638, 19276, 26657, 34523, 53314, 69046, 91561, 106628, 110837, 138092, 183122, 221674, 366244, 443348, 2105903, 4211806, 8423612]

約数ペア:

[(1, 8423612), (2, 4211806), (4, 2105903), (19, 443348), (23, 366244), (38, 221674), (46, 183122), (61, 138092), (76, 110837), (79, 106628), (92, 91561), (122, 69046), (158, 53314), (244, 34523), (316, 26657), (437, 19276), (874, 9638), (1159, 7268), (1403, 6004), (1501, 5612), (1748, 4819), (1817, 4636), (2318, 3634), (2806, 3002)]