8979772

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 16103360

約数和(自身を除く): 7123588

約数列:

[1, 2, 4, 79, 157, 158, 181, 314, 316, 362, 628, 724, 12403, 14299, 24806, 28417, 28598, 49612, 56834, 57196, 113668, 2244943, 4489886, 8979772]

約数ペア:

[(1, 8979772), (2, 4489886), (4, 2244943), (79, 113668), (157, 57196), (158, 56834), (181, 49612), (314, 28598), (316, 28417), (362, 24806), (628, 14299), (724, 12403)]