89441002

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{20411}}^1$

素因数の和:20733

約数の個数: 16

約数和(自身を含む): 153824832

約数和(自身を除く): 64383830

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 20411, 40822, 142877, 285754, 6388643, 12777286, 44720501, 89441002]

約数ペア:

[(1, 89441002), (2, 44720501), (7, 12777286), (14, 6388643), (313, 285754), (626, 142877), (2191, 40822), (4382, 20411)]