3921467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 744133

約数列:

[1, 11, 19, 29, 209, 319, 551, 647, 6061, 7117, 12293, 18763, 135223, 206393, 356497, 3921467]

約数ペア:

[(1, 3921467), (11, 356497), (19, 206393), (29, 135223), (209, 18763), (319, 12293), (551, 7117), (647, 6061)]