401607029404

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{126930161}}^1$

素因数の和:126930285

約数の個数: 24

約数和(自身を含む): 810322154208

約数和(自身を除く): 408715124804

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 126930161, 253860322, 507720644, 888511127, 1777022254, 3554044508, 14343108193, 28686216386, 57372432772, 100401757351, 200803514702, 401607029404]

約数ペア:

[(1, 401607029404), (2, 200803514702), (4, 100401757351), (7, 57372432772), (14, 28686216386), (28, 14343108193), (113, 3554044508), (226, 1777022254), (452, 888511127), (791, 507720644), (1582, 253860322), (3164, 126930161)]