2989392287

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{92177}}^1$

素因数の和:92338

約数の個数: 16

約数和(自身を含む): 3530786112

約数和(自身を除く): 541393825

約数列:

[1, 7, 41, 113, 287, 791, 4633, 32431, 92177, 645239, 3779257, 10416001, 26454799, 72912007, 427056041, 2989392287]

約数ペア:

[(1, 2989392287), (7, 427056041), (41, 72912007), (113, 26454799), (287, 10416001), (791, 3779257), (4633, 645239), (32431, 92177)]