61317326

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1999}}^1$

素因数の和:2328

約数の個数: 24

約数和(自身を含む): 107388000

約数和(自身を除く): 46070674

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 1999, 2191, 3998, 4382, 13993, 15337, 27986, 30674, 97951, 195902, 625687, 1251374, 4379809, 8759618, 30658663, 61317326]

約数ペア:

[(1, 61317326), (2, 30658663), (7, 8759618), (14, 4379809), (49, 1251374), (98, 625687), (313, 195902), (626, 97951), (1999, 30674), (2191, 27986), (3998, 15337), (4382, 13993)]