7380458897

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1442341}}^1$

素因数の和:1442408

約数の個数: 16

約数和(自身を含む): 9138678912

約数和(自身を除く): 1758220015

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 1442341, 10096387, 24519797, 62020663, 171638579, 434144641, 1054351271, 7380458897]

約数ペア:

[(1, 7380458897), (7, 1054351271), (17, 434144641), (43, 171638579), (119, 62020663), (301, 24519797), (731, 10096387), (5117, 1442341)]