8078906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 13309920

約数和(自身を除く): 5231014

約数列:

[1, 2, 11, 22, 157, 314, 1727, 2339, 3454, 4678, 25729, 51458, 367223, 734446, 4039453, 8078906]

約数ペア:

[(1, 8078906), (2, 4039453), (11, 734446), (22, 367223), (157, 51458), (314, 25729), (1727, 4678), (2339, 3454)]