3986805697

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1\times {\mathrm{3617}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 4645164672

約数和(自身を除く): 658358975

約数列:

[1, 7, 53, 371, 2971, 3617, 20797, 25319, 157463, 191701, 1102241, 1341907, 10746107, 75222749, 569543671, 3986805697]

約数ペア:

[(1, 3986805697), (7, 569543671), (53, 75222749), (371, 10746107), (2971, 1341907), (3617, 1102241), (20797, 191701), (25319, 157463)]