4271918399

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{27653}}^1$

素因数の和:28450

約数の個数: 16

約数和(自身を含む): 5057363520

約数和(自身を除く): 785445121

約数列:

[1, 7, 29, 203, 761, 5327, 22069, 27653, 154483, 193571, 801937, 5613559, 21043933, 147307531, 610274057, 4271918399]

約数ペア:

[(1, 4271918399), (7, 610274057), (29, 147307531), (203, 21043933), (761, 5613559), (5327, 801937), (22069, 193571), (27653, 154483)]