7138830832

素因数分解:

$2^4\times 7^1\times {\mathrm{63739561}}^1$

素因数の和:63739576

約数の個数: 20

約数和(自身を含む): 15807411376

約数和(自身を除く): 8668580544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 63739561, 127479122, 254958244, 446176927, 509916488, 892353854, 1019832976, 1784707708, 3569415416, 7138830832]

約数ペア:

[(1, 7138830832), (2, 3569415416), (4, 1784707708), (7, 1019832976), (8, 892353854), (14, 509916488), (16, 446176927), (28, 254958244), (56, 127479122), (112, 63739561)]