486902017

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1\times {\mathrm{743}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 561392640

約数和(自身を除く): 74490623

約数列:

[1, 7, 179, 523, 743, 1253, 3661, 5201, 93617, 132997, 388589, 655319, 930979, 2720123, 69557431, 486902017]

約数ペア:

[(1, 486902017), (7, 69557431), (179, 2720123), (523, 930979), (743, 655319), (1253, 388589), (3661, 132997), (5201, 93617)]