2396754621

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{12203}}^1$

素因数の和:12505

約数の個数: 24

約数和(自身を含む): 3509382240

約数和(自身を除く): 1112627619

約数列:

[1, 3, 9, 139, 157, 417, 471, 1251, 1413, 12203, 21823, 36609, 65469, 109827, 196407, 1696217, 1915871, 5088651, 5747613, 15265953, 17242839, 266306069, 798918207, 2396754621]

約数ペア:

[(1, 2396754621), (3, 798918207), (9, 266306069), (139, 17242839), (157, 15265953), (417, 5747613), (471, 5088651), (1251, 1915871), (1413, 1696217), (12203, 196407), (21823, 109827), (36609, 65469)]