7936978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^2$

素因数の和:346

約数の個数: 24

約数和(自身を含む): 14288832

約数和(自身を除く): 6351854

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 1099, 2198, 3611, 7222, 24649, 25277, 49298, 50554, 172543, 345086, 566927, 1133854, 3968489, 7936978]

約数ペア:

[(1, 7936978), (2, 3968489), (7, 1133854), (14, 566927), (23, 345086), (46, 172543), (157, 50554), (161, 49298), (314, 25277), (322, 24649), (1099, 7222), (2198, 3611)]