2938001588

素因数分解:

$2^2\times {\mathrm{1361}}^1\times {\mathrm{539677}}^1$

素因数の和:541042

約数の個数: 12

約数和(自身を含む): 5145290052

約数和(自身を除く): 2207288464

約数列:

[1, 2, 4, 1361, 2722, 5444, 539677, 1079354, 2158708, 734500397, 1469000794, 2938001588]

約数ペア:

[(1, 2938001588), (2, 1469000794), (4, 734500397), (1361, 2158708), (2722, 1079354), (5444, 539677)]