2600340466213

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1499579}}^1$

素因数の和:1499809

約数の個数: 32

約数和(自身を含む): 3141776056320

約数和(自身を除く): 541435590107

約数列:

[1, 7, 31, 61, 131, 217, 427, 917, 1891, 4061, 7991, 13237, 28427, 55937, 247721, 1499579, 1734047, 10497053, 46486949, 91474319, 196444849, 325408643, 640320233, 1375113943, 2835703889, 6089790319, 11983135789, 19849927223, 42628532233, 83881950523, 371477209459, 2600340466213]

約数ペア:

[(1, 2600340466213), (7, 371477209459), (31, 83881950523), (61, 42628532233), (131, 19849927223), (217, 11983135789), (427, 6089790319), (917, 2835703889), (1891, 1375113943), (4061, 640320233), (7991, 325408643), (13237, 196444849), (28427, 91474319), (55937, 46486949), (247721, 10497053), (1499579, 1734047)]