57854474

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{2383}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 88684800

約数和(自身を除く): 30830326

約数列:

[1, 2, 61, 122, 199, 398, 2383, 4766, 12139, 24278, 145363, 290726, 474217, 948434, 28927237, 57854474]

約数ペア:

[(1, 57854474), (2, 28927237), (61, 948434), (122, 474217), (199, 290726), (398, 145363), (2383, 24278), (4766, 12139)]