4010408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 7887360

約数和(自身を除く): 3876952

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 157, 206, 248, 314, 412, 628, 824, 1256, 3193, 4867, 6386, 9734, 12772, 16171, 19468, 25544, 32342, 38936, 64684, 129368, 501301, 1002602, 2005204, 4010408]

約数ペア:

[(1, 4010408), (2, 2005204), (4, 1002602), (8, 501301), (31, 129368), (62, 64684), (103, 38936), (124, 32342), (157, 25544), (206, 19468), (248, 16171), (314, 12772), (412, 9734), (628, 6386), (824, 4867), (1256, 3193)]