2568797

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 3253632

約数和(自身を除く): 684835

約数列:

[1, 7, 11, 73, 77, 457, 511, 803, 3199, 5027, 5621, 33361, 35189, 233527, 366971, 2568797]

約数ペア:

[(1, 2568797), (7, 366971), (11, 233527), (73, 35189), (77, 33361), (457, 5621), (511, 5027), (803, 3199)]