7340619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 11708928

約数和(自身を除く): 4368309

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 241, 429, 723, 781, 923, 2343, 2651, 2769, 3133, 7953, 9399, 10153, 17111, 30459, 34463, 51333, 103389, 188221, 222443, 564663, 667329, 2446873, 7340619]

約数ペア:

[(1, 7340619), (3, 2446873), (11, 667329), (13, 564663), (33, 222443), (39, 188221), (71, 103389), (143, 51333), (213, 34463), (241, 30459), (429, 17111), (723, 10153), (781, 9399), (923, 7953), (2343, 3133), (2651, 2769)]