8860886

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:655

約数の個数: 16

約数和(自身を含む): 13602384

約数和(自身を除く): 4741498

約数列:

[1, 2, 73, 137, 146, 274, 443, 886, 10001, 20002, 32339, 60691, 64678, 121382, 4430443, 8860886]

約数ペア:

[(1, 8860886), (2, 4430443), (73, 121382), (137, 64678), (146, 60691), (274, 32339), (443, 20002), (886, 10001)]