3866291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 4784640

約数和(自身を除く): 918349

約数列:

[1, 11, 13, 19, 143, 209, 247, 1423, 2717, 15653, 18499, 27037, 203489, 297407, 351481, 3866291]

約数ペア:

[(1, 3866291), (11, 351481), (13, 297407), (19, 203489), (143, 27037), (209, 18499), (247, 15653), (1423, 2717)]