7788830044

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{2945851}}^1$

素因数の和:2946516

約数の個数: 12

約数和(自身を含む): 13651078168

約数和(自身を除く): 5862248124

約数列:

[1, 2, 4, 661, 1322, 2644, 2945851, 5891702, 11783404, 1947207511, 3894415022, 7788830044]

約数ペア:

[(1, 7788830044), (2, 3894415022), (4, 1947207511), (661, 11783404), (1322, 5891702), (2644, 2945851)]