7390981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 8749440

約数和(自身を除く): 1358459

約数列:

[1, 13, 19, 23, 247, 299, 437, 1301, 5681, 16913, 24719, 29923, 321347, 388999, 568537, 7390981]

約数ペア:

[(1, 7390981), (13, 568537), (19, 388999), (23, 321347), (247, 29923), (299, 24719), (437, 16913), (1301, 5681)]