2116727557

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1\times {\mathrm{3257}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 2436462720

約数和(自身を除く): 319735163

約数列:

[1, 7, 227, 409, 1589, 2863, 3257, 22799, 92843, 649901, 739339, 1332113, 5175373, 9324791, 302389651, 2116727557]

約数ペア:

[(1, 2116727557), (7, 302389651), (227, 9324791), (409, 5175373), (1589, 1332113), (2863, 739339), (3257, 649901), (22799, 92843)]