7402105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 9331200

約数和(自身を除く): 1929095

約数列:

[1, 5, 29, 71, 145, 355, 719, 2059, 3595, 10295, 20851, 51049, 104255, 255245, 1480421, 7402105]

約数ペア:

[(1, 7402105), (5, 1480421), (29, 255245), (71, 104255), (145, 51049), (355, 20851), (719, 10295), (2059, 3595)]