425779256

素因数分解:

$2^3\times 7^1\times {\mathrm{7603201}}^1$

素因数の和:7603214

約数の個数: 16

約数和(自身を含む): 912384240

約数和(自身を除く): 486604984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7603201, 15206402, 30412804, 53222407, 60825608, 106444814, 212889628, 425779256]

約数ペア:

[(1, 425779256), (2, 212889628), (4, 106444814), (7, 60825608), (8, 53222407), (14, 30412804), (28, 15206402), (56, 7603201)]