2008015401

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5624693}}^1$

素因数の和:5624720

約数の個数: 16

約数和(自身を含む): 3239823744

約数和(自身を除く): 1231808343

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5624693, 16874079, 39372851, 95619781, 118118553, 286859343, 669338467, 2008015401]

約数ペア:

[(1, 2008015401), (3, 669338467), (7, 286859343), (17, 118118553), (21, 95619781), (51, 39372851), (119, 16874079), (357, 5624693)]