7997014

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:555

約数の個数: 16

約数和(自身を含む): 12268800

約数和(自身を除く): 4271786

約数列:

[1, 2, 71, 142, 199, 283, 398, 566, 14129, 20093, 28258, 40186, 56317, 112634, 3998507, 7997014]

約数ペア:

[(1, 7997014), (2, 3998507), (71, 112634), (142, 56317), (199, 40186), (283, 28258), (398, 20093), (566, 14129)]