8668838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 13651200

約数和(自身を除く): 4982362

約数列:

[1, 2, 23, 46, 199, 398, 947, 1894, 4577, 9154, 21781, 43562, 188453, 376906, 4334419, 8668838]

約数ペア:

[(1, 8668838), (2, 4334419), (23, 376906), (46, 188453), (199, 43562), (398, 21781), (947, 9154), (1894, 4577)]