2847170039

素因数分解:

$7^2\times {\mathrm{3583}}^1\times {\mathrm{16217}}^1$

素因数の和:19814

約数の個数: 12

約数和(自身を含む): 3313142784

約数和(自身を除く): 465972745

約数列:

[1, 7, 49, 3583, 16217, 25081, 113519, 175567, 794633, 58105511, 406738577, 2847170039]

約数ペア:

[(1, 2847170039), (7, 406738577), (49, 58105511), (3583, 794633), (16217, 175567), (25081, 113519)]