7259493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 10333440

約数和(自身を除く): 3073947

約数列:

[1, 3, 17, 51, 137, 411, 1039, 2329, 3117, 6987, 17663, 52989, 142343, 427029, 2419831, 7259493]

約数ペア:

[(1, 7259493), (3, 2419831), (17, 427029), (51, 142343), (137, 52989), (411, 17663), (1039, 6987), (2329, 3117)]