57789298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{217253}}^1$

素因数の和:217281

約数の個数: 16

約数和(自身を含む): 104281920

約数和(自身を除く): 46492622

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 217253, 434506, 1520771, 3041542, 4127807, 8255614, 28894649, 57789298]

約数ペア:

[(1, 57789298), (2, 28894649), (7, 8255614), (14, 4127807), (19, 3041542), (38, 1520771), (133, 434506), (266, 217253)]