2720462479

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{13523}}^1$

素因数の和:14550

約数の個数: 16

約数和(自身を含む): 3219793920

約数和(自身を除く): 499331441

約数列:

[1, 7, 29, 203, 991, 6937, 13523, 28739, 94661, 201173, 392167, 2745169, 13401293, 93809051, 388637497, 2720462479]

約数ペア:

[(1, 2720462479), (7, 388637497), (29, 93809051), (203, 13401293), (991, 2745169), (6937, 392167), (13523, 201173), (28739, 94661)]