317171714

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 493729776

約数和(自身を除く): 176558062

約数列:

[1, 2, 73, 101, 137, 146, 157, 202, 274, 314, 7373, 10001, 11461, 13837, 14746, 15857, 20002, 21509, 22922, 27674, 31714, 43018, 1010101, 1157561, 1570157, 2020202, 2172409, 2315122, 3140314, 4344818, 158585857, 317171714]

約数ペア:

[(1, 317171714), (2, 158585857), (73, 4344818), (101, 3140314), (137, 2315122), (146, 2172409), (157, 2020202), (202, 1570157), (274, 1157561), (314, 1010101), (7373, 43018), (10001, 31714), (11461, 27674), (13837, 22922), (14746, 21509), (15857, 20002)]