8045281804

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{549391}}^1$

素因数の和:549925

約数の個数: 24

約数和(自身を含む): 16121358848

約数和(自身を除く): 8076077044

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 7322, 14644, 549391, 1098782, 2197564, 3845737, 7691474, 15382948, 287331493, 574662986, 1149325972, 2011320451, 4022640902, 8045281804]

約数ペア:

[(1, 8045281804), (2, 4022640902), (4, 2011320451), (7, 1149325972), (14, 574662986), (28, 287331493), (523, 15382948), (1046, 7691474), (2092, 3845737), (3661, 2197564), (7322, 1098782), (14644, 549391)]