2321875787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{65983}}^1$

素因数の和:66458

約数の個数: 16

約数和(自身を含む): 2901184512

約数和(自身を除く): 579308725

約数列:

[1, 7, 11, 77, 457, 3199, 5027, 35189, 65983, 461881, 725813, 5080691, 30154231, 211079617, 331696541, 2321875787]

約数ペア:

[(1, 2321875787), (7, 331696541), (11, 211079617), (77, 30154231), (457, 5080691), (3199, 725813), (5027, 461881), (35189, 65983)]