7452657

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 11119680

約数和(自身を除く): 3667023

約数列:

[1, 3, 9, 71, 107, 109, 213, 321, 327, 639, 963, 981, 7597, 7739, 11663, 22791, 23217, 34989, 68373, 69651, 104967, 828073, 2484219, 7452657]

約数ペア:

[(1, 7452657), (3, 2484219), (9, 828073), (71, 104967), (107, 69651), (109, 68373), (213, 34989), (321, 23217), (327, 22791), (639, 11663), (963, 7739), (981, 7597)]