12421346

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2341}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 21359040

約数和(自身を除く): 8937694

約数列:

[1, 2, 7, 14, 379, 758, 2341, 2653, 4682, 5306, 16387, 32774, 887239, 1774478, 6210673, 12421346]

約数ペア:

[(1, 12421346), (2, 6210673), (7, 1774478), (14, 887239), (379, 32774), (758, 16387), (2341, 5306), (2653, 4682)]