404138116802

素因数分解:

$2^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{23603441}}^1$

素因数の和:23604673

約数の個数: 16

約数和(自身を含む): 693374712192

約数和(自身を除く): 289236595390

約数列:

[1, 2, 7, 14, 1223, 2446, 8561, 17122, 23603441, 47206882, 165224087, 330448174, 28867008343, 57734016686, 202069058401, 404138116802]

約数ペア:

[(1, 404138116802), (2, 202069058401), (7, 57734016686), (14, 28867008343), (1223, 330448174), (2446, 165224087), (8561, 47206882), (17122, 23603441)]