7901594

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 12233760

約数和(自身を除く): 4332166

約数列:

[1, 2, 43, 86, 139, 278, 661, 1322, 5977, 11954, 28423, 56846, 91879, 183758, 3950797, 7901594]

約数ペア:

[(1, 7901594), (2, 3950797), (43, 183758), (86, 91879), (139, 56846), (278, 28423), (661, 11954), (1322, 5977)]