5198501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 6534528

約数和(自身を除く): 1336027

約数列:

[1, 7, 11, 77, 181, 373, 1267, 1991, 2611, 4103, 13937, 28721, 67513, 472591, 742643, 5198501]

約数ペア:

[(1, 5198501), (7, 742643), (11, 472591), (77, 67513), (181, 28721), (373, 13937), (1267, 4103), (1991, 2611)]