664485122

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{116047}}^1$

素因数の和:116465

約数の個数: 16

約数和(自身を含む): 1141912320

約数和(自身を除く): 477427198

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 116047, 232094, 812329, 1624658, 47463223, 94926446, 332242561, 664485122]

約数ペア:

[(1, 664485122), (2, 332242561), (7, 94926446), (14, 47463223), (409, 1624658), (818, 812329), (2863, 232094), (5726, 116047)]