8618146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4425

約数の個数: 16

約数和(自身を含む): 13806144

約数和(自身を除く): 5187998

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 4357, 8714, 100211, 187351, 200422, 374702, 4309073, 8618146]

約数ペア:

[(1, 8618146), (2, 4309073), (23, 374702), (43, 200422), (46, 187351), (86, 100211), (989, 8714), (1978, 4357)]