8681468

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 15617280

約数和(自身を除く): 6935812

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 331, 332, 662, 1324, 6557, 13114, 26149, 26228, 27473, 52298, 54946, 104596, 109892, 2170367, 4340734, 8681468]

約数ペア:

[(1, 8681468), (2, 4340734), (4, 2170367), (79, 109892), (83, 104596), (158, 54946), (166, 52298), (316, 27473), (331, 26228), (332, 26149), (662, 13114), (1324, 6557)]