2012311714

素因数分解:

$2^1\times 7^4\times {\mathrm{419057}}^1$

素因数の和:419087

約数の個数: 20

約数和(自身を含む): 3521344374

約数和(自身を除く): 1509032660

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 419057, 838114, 2933399, 5866798, 20533793, 41067586, 143736551, 287473102, 1006155857, 2012311714]

約数ペア:

[(1, 2012311714), (2, 1006155857), (7, 287473102), (14, 143736551), (49, 41067586), (98, 20533793), (343, 5866798), (686, 2933399), (2401, 838114), (4802, 419057)]