9928097620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70914983}}^1$

素因数の和:70914999

約数の個数: 24

約数和(自身を含む): 23827434624

約数和(自身を除く): 13899337004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70914983, 141829966, 283659932, 354574915, 496404881, 709149830, 992809762, 1418299660, 1985619524, 2482024405, 4964048810, 9928097620]

約数ペア:

[(1, 9928097620), (2, 4964048810), (4, 2482024405), (5, 1985619524), (7, 1418299660), (10, 992809762), (14, 709149830), (20, 496404881), (28, 354574915), (35, 283659932), (70, 141829966), (140, 70914983)]