709972742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113089}}^1$

素因数の和:113207

約数の個数: 16

約数和(自身を含む): 1104663120

約数和(自身を除く): 394690378

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 113089, 226178, 4862827, 8255497, 9725654, 16510994, 354986371, 709972742]

約数ペア:

[(1, 709972742), (2, 354986371), (43, 16510994), (73, 9725654), (86, 8255497), (146, 4862827), (3139, 226178), (6278, 113089)]