2031925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 3053376

約数和(自身を除く): 1021451

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 683, 2975, 3415, 4781, 11611, 17075, 23905, 58055, 81277, 119525, 290275, 406385, 2031925]

約数ペア:

[(1, 2031925), (5, 406385), (7, 290275), (17, 119525), (25, 81277), (35, 58055), (85, 23905), (119, 17075), (175, 11611), (425, 4781), (595, 3415), (683, 2975)]