2865199393

素因数分解:

$7^3\times {\mathrm{613}}^1\times {\mathrm{13627}}^1$

素因数の和:14261

約数の個数: 16

約数和(自身を含む): 3347036800

約数和(自身を除く): 481837407

約数列:

[1, 7, 49, 343, 613, 4291, 13627, 30037, 95389, 210259, 667723, 4674061, 8353351, 58473457, 409314199, 2865199393]

約数ペア:

[(1, 2865199393), (7, 409314199), (49, 58473457), (343, 8353351), (613, 4674061), (4291, 667723), (13627, 210259), (30037, 95389)]