5628161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3884

約数の個数: 16

約数和(自身を含む): 7388160

約数和(自身を除く): 1759999

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 3847, 26929, 42317, 73093, 296219, 511651, 804023, 5628161]

約数ペア:

[(1, 5628161), (7, 804023), (11, 511651), (19, 296219), (77, 73093), (133, 42317), (209, 26929), (1463, 3847)]