212714206

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2473421}}^1$

素因数の和:2473466

約数の個数: 8

約数和(自身を含む): 326491704

約数和(自身を除く): 113777498

約数列:

[1, 2, 43, 86, 2473421, 4946842, 106357103, 212714206]

約数ペア:

[(1, 212714206), (2, 106357103), (43, 4946842), (86, 2473421)]