6280628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 11294472

約数和(自身を除く): 5013844

約数列:

[1, 2, 4, 73, 137, 146, 157, 274, 292, 314, 548, 628, 10001, 11461, 20002, 21509, 22922, 40004, 43018, 45844, 86036, 1570157, 3140314, 6280628]

約数ペア:

[(1, 6280628), (2, 3140314), (4, 1570157), (73, 86036), (137, 45844), (146, 43018), (157, 40004), (274, 22922), (292, 21509), (314, 20002), (548, 11461), (628, 10001)]