2740178884

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{6782621}}^1$

素因数の和:6782726

約数の個数: 12

約数和(自身を含む): 4842792108

約数和(自身を除く): 2102613224

約数列:

[1, 2, 4, 101, 202, 404, 6782621, 13565242, 27130484, 685044721, 1370089442, 2740178884]

約数ペア:

[(1, 2740178884), (2, 1370089442), (4, 685044721), (101, 27130484), (202, 13565242), (404, 6782621)]