7347009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 10523520

約数和(自身を除く): 3176511

約数列:

[1, 3, 17, 51, 71, 213, 1207, 2029, 3621, 6087, 34493, 103479, 144059, 432177, 2449003, 7347009]

約数ペア:

[(1, 7347009), (3, 2449003), (17, 432177), (51, 144059), (71, 103479), (213, 34493), (1207, 6087), (2029, 3621)]