2912074529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{864887}}^1$

素因数の和:864944

約数の個数: 16

約数和(自身を含む): 3680963328

約数和(自身を除く): 768888799

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 864887, 6054209, 11243531, 32000819, 78704717, 224005733, 416010647, 2912074529]

約数ペア:

[(1, 2912074529), (7, 416010647), (13, 224005733), (37, 78704717), (91, 32000819), (259, 11243531), (481, 6054209), (3367, 864887)]