2007439917

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5623081}}^1$

素因数の和:5623108

約数の個数: 16

約数和(自身を含む): 3238895232

約数和(自身を除く): 1231455315

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5623081, 16869243, 39361567, 95592377, 118084701, 286777131, 669146639, 2007439917]

約数ペア:

[(1, 2007439917), (3, 669146639), (7, 286777131), (17, 118084701), (21, 95592377), (51, 39361567), (119, 16869243), (357, 5623081)]