7990044

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4241}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 18766608

約数和(自身を除く): 10776564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 4241, 8482, 12723, 16964, 25446, 50892, 665837, 1331674, 1997511, 2663348, 3995022, 7990044]

約数ペア:

[(1, 7990044), (2, 3995022), (3, 2663348), (4, 1997511), (6, 1331674), (12, 665837), (157, 50892), (314, 25446), (471, 16964), (628, 12723), (942, 8482), (1884, 4241)]