1874454673

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{2942629}}^1$

素因数の和:2942656

約数の個数: 12

約数和(自身を含む): 2348218740

約数和(自身を除く): 473764067

約数列:

[1, 7, 13, 49, 91, 637, 2942629, 20598403, 38254177, 144188821, 267779239, 1874454673]

約数ペア:

[(1, 1874454673), (7, 267779239), (13, 144188821), (49, 38254177), (91, 20598403), (637, 2942629)]