404133692

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{21419}}^1$

素因数の和:21565

約数の個数: 24

約数和(自身を含む): 728708400

約数和(自身を除く): 324574708

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 4717, 9434, 18868, 21419, 42838, 85676, 1135207, 1906291, 2270414, 3812582, 4540828, 7625164, 101033423, 202066846, 404133692]

約数ペア:

[(1, 404133692), (2, 202066846), (4, 101033423), (53, 7625164), (89, 4540828), (106, 3812582), (178, 2270414), (212, 1906291), (356, 1135207), (4717, 85676), (9434, 42838), (18868, 21419)]