8671274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:629

約数の個数: 16

約数和(自身を含む): 13315488

約数和(自身を除く): 4644214

約数列:

[1, 2, 67, 134, 163, 326, 397, 794, 10921, 21842, 26599, 53198, 64711, 129422, 4335637, 8671274]

約数ペア:

[(1, 8671274), (2, 4335637), (67, 129422), (134, 64711), (163, 53198), (326, 26599), (397, 21842), (794, 10921)]