2247104993

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1\times {\mathrm{2729}}^1$

素因数の和:4304

約数の個数: 16

約数和(自身を含む): 2603328000

約数和(自身を除く): 356223007

約数列:

[1, 7, 79, 553, 1489, 2729, 10423, 19103, 117631, 215591, 823417, 1509137, 4063481, 28444367, 321014999, 2247104993]

約数ペア:

[(1, 2247104993), (7, 321014999), (79, 28444367), (553, 4063481), (1489, 1509137), (2729, 823417), (10423, 215591), (19103, 117631)]