8957786

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:589

約数の個数: 16

約数和(自身を含む): 13737600

約数和(自身を除く): 4779814

約数列:

[1, 2, 71, 142, 199, 317, 398, 634, 14129, 22507, 28258, 45014, 63083, 126166, 4478893, 8957786]

約数ペア:

[(1, 8957786), (2, 4478893), (71, 126166), (142, 63083), (199, 45014), (317, 28258), (398, 22507), (634, 14129)]