2986067

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 787885

約数列:

[1, 7, 17, 23, 119, 161, 391, 1091, 2737, 7637, 18547, 25093, 129829, 175651, 426581, 2986067]

約数ペア:

[(1, 2986067), (7, 426581), (17, 175651), (23, 129829), (119, 25093), (161, 18547), (391, 7637), (1091, 2737)]