2077455359

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1\times {\mathrm{4093}}^1$

素因数の和:6470

約数の個数: 16

約数和(自身を含む): 2452469760

約数和(自身を除く): 375014401

約数列:

[1, 7, 31, 217, 2339, 4093, 16373, 28651, 72509, 126883, 507563, 888181, 9573527, 67014689, 296779337, 2077455359]

約数ペア:

[(1, 2077455359), (7, 296779337), (31, 67014689), (217, 9573527), (2339, 888181), (4093, 507563), (16373, 126883), (28651, 72509)]