2662638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40343}}^1$

素因数の和:40359

約数の個数: 16

約数和(自身を含む): 5809536

約数和(自身を除く): 3146898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 40343, 80686, 121029, 242058, 443773, 887546, 1331319, 2662638]

約数ペア:

[(1, 2662638), (2, 1331319), (3, 887546), (6, 443773), (11, 242058), (22, 121029), (33, 80686), (66, 40343)]