2017406356

素因数分解:

$2^2\times 7^1\times {\mathrm{72050227}}^1$

素因数の和:72050238

約数の個数: 12

約数和(自身を含む): 4034812768

約数和(自身を除く): 2017406412

約数列:

[1, 2, 4, 7, 14, 28, 72050227, 144100454, 288200908, 504351589, 1008703178, 2017406356]

約数ペア:

[(1, 2017406356), (2, 1008703178), (4, 504351589), (7, 288200908), (14, 144100454), (28, 72050227)]