3960982088

素因数分解:

$2^3\times 7^1\times {\mathrm{70731823}}^1$

素因数の和:70731836

約数の個数: 16

約数和(自身を含む): 8487818880

約数和(自身を除く): 4526836792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 70731823, 141463646, 282927292, 495122761, 565854584, 990245522, 1980491044, 3960982088]

約数ペア:

[(1, 3960982088), (2, 1980491044), (4, 990245522), (7, 565854584), (8, 495122761), (14, 282927292), (28, 141463646), (56, 70731823)]