2016320551

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{579569}}^1$

素因数の和:579654

約数の個数: 12

約数和(自身を含む): 2378555280

約数和(自身を除く): 362234729

約数列:

[1, 7, 49, 71, 497, 3479, 579569, 4056983, 28398881, 41149399, 288045793, 2016320551]

約数ペア:

[(1, 2016320551), (7, 288045793), (49, 41149399), (71, 28398881), (497, 4056983), (3479, 579569)]