814044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 2370816

約数和(自身を除く): 1556772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 881, 924, 1762, 2643, 3524, 5286, 6167, 9691, 10572, 12334, 18501, 19382, 24668, 29073, 37002, 38764, 58146, 67837, 74004, 116292, 135674, 203511, 271348, 407022, 814044]

約数ペア:

[(1, 814044), (2, 407022), (3, 271348), (4, 203511), (6, 135674), (7, 116292), (11, 74004), (12, 67837), (14, 58146), (21, 38764), (22, 37002), (28, 29073), (33, 24668), (42, 19382), (44, 18501), (66, 12334), (77, 10572), (84, 9691), (132, 6167), (154, 5286), (231, 3524), (308, 2643), (462, 1762), (881, 924)]