9961212

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1283}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 23296896

約数和(自身を除く): 13335684

約数列:

[1, 2, 3, 4, 6, 12, 647, 1283, 1294, 1941, 2566, 2588, 3849, 3882, 5132, 7698, 7764, 15396, 830101, 1660202, 2490303, 3320404, 4980606, 9961212]

約数ペア:

[(1, 9961212), (2, 4980606), (3, 3320404), (4, 2490303), (6, 1660202), (12, 830101), (647, 15396), (1283, 7764), (1294, 7698), (1941, 5132), (2566, 3882), (2588, 3849)]