4744781278

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{43991}}^1$

素因数の和:44463

約数の個数: 16

約数和(自身を含む): 7179494400

約数和(自身を除く): 2434713122

約数列:

[1, 2, 199, 271, 398, 542, 43991, 53929, 87982, 107858, 8754209, 11921561, 17508418, 23843122, 2372390639, 4744781278]

約数ペア:

[(1, 4744781278), (2, 2372390639), (199, 23843122), (271, 17508418), (398, 11921561), (542, 8754209), (43991, 107858), (53929, 87982)]