2079402479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{729871}}^1$

素因数の和:729926

約数の個数: 16

約数和(自身を含む): 2662573056

約数和(自身を除く): 583170577

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 729871, 5109097, 8028581, 27005227, 56200067, 189036589, 297057497, 2079402479]

約数ペア:

[(1, 2079402479), (7, 297057497), (11, 189036589), (37, 56200067), (77, 27005227), (259, 8028581), (407, 5109097), (2849, 729871)]