9117554

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:589

約数の個数: 16

約数和(自身を含む): 13978008

約数和(自身を除く): 4860454

約数列:

[1, 2, 73, 146, 197, 317, 394, 634, 14381, 23141, 28762, 46282, 62449, 124898, 4558777, 9117554]

約数ペア:

[(1, 9117554), (2, 4558777), (73, 124898), (146, 62449), (197, 46282), (317, 28762), (394, 23141), (634, 14381)]