9972968

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{17077}}^1$

素因数の和:17156

約数の個数: 16

約数和(自身を含む): 18956580

約数和(自身を除く): 8983612

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 17077, 34154, 68308, 136616, 1246621, 2493242, 4986484, 9972968]

約数ペア:

[(1, 9972968), (2, 4986484), (4, 2493242), (8, 1246621), (73, 136616), (146, 68308), (292, 34154), (584, 17077)]