123496842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2940401}}^1$

素因数の和:2940413

約数の個数: 16

約数和(自身を含む): 282278592

約数和(自身を除く): 158781750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2940401, 5880802, 8821203, 17642406, 20582807, 41165614, 61748421, 123496842]

約数ペア:

[(1, 123496842), (2, 61748421), (3, 41165614), (6, 20582807), (7, 17642406), (14, 8821203), (21, 5880802), (42, 2940401)]