804572188

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{471061}}^1$

素因数の和:471133

約数の個数: 24

約数和(自身を含む): 1635527264

約数和(自身を除く): 830955076

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 471061, 942122, 1884244, 3297427, 6594854, 13189708, 28734721, 57469442, 114938884, 201143047, 402286094, 804572188]

約数ペア:

[(1, 804572188), (2, 402286094), (4, 201143047), (7, 114938884), (14, 57469442), (28, 28734721), (61, 13189708), (122, 6594854), (244, 3297427), (427, 1884244), (854, 942122), (1708, 471061)]