2898840217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{57191}}^1$

素因数の和:57768

約数の個数: 16

約数和(自身を含む): 3574271232

約数和(自身を除く): 675431015

約数列:

[1, 7, 13, 91, 557, 3899, 7241, 50687, 57191, 400337, 743483, 5204381, 31855387, 222987709, 414120031, 2898840217]

約数ペア:

[(1, 2898840217), (7, 414120031), (13, 222987709), (91, 31855387), (557, 5204381), (3899, 743483), (7241, 400337), (50687, 57191)]