8726042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 14878080

約数和(自身を除く): 6152038

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 163, 326, 377, 754, 923, 1846, 2059, 2119, 4118, 4238, 4727, 9454, 11573, 23146, 26767, 53534, 61451, 122902, 150449, 300898, 335617, 671234, 4363021, 8726042]

約数ペア:

[(1, 8726042), (2, 4363021), (13, 671234), (26, 335617), (29, 300898), (58, 150449), (71, 122902), (142, 61451), (163, 53534), (326, 26767), (377, 23146), (754, 11573), (923, 9454), (1846, 4727), (2059, 4238), (2119, 4118)]