9638366

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:659

約数の個数: 16

約数和(自身を含む): 14805600

約数和(自身を除く): 5167234

約数列:

[1, 2, 61, 122, 199, 397, 398, 794, 12139, 24217, 24278, 48434, 79003, 158006, 4819183, 9638366]

約数ペア:

[(1, 9638366), (2, 4819183), (61, 158006), (122, 79003), (199, 48434), (397, 24278), (398, 24217), (794, 12139)]