7912798

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 12231360

約数和(自身を除く): 4318562

約数列:

[1, 2, 61, 79, 122, 158, 821, 1642, 4819, 9638, 50081, 64859, 100162, 129718, 3956399, 7912798]

約数ペア:

[(1, 7912798), (2, 3956399), (61, 129718), (79, 100162), (122, 64859), (158, 50081), (821, 9638), (1642, 4819)]