11970294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{285007}}^1$

素因数の和:285019

約数の個数: 16

約数和(自身を含む): 27360768

約数和(自身を除く): 15390474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 285007, 570014, 855021, 1710042, 1995049, 3990098, 5985147, 11970294]

約数ペア:

[(1, 11970294), (2, 5985147), (3, 3990098), (6, 1995049), (7, 1710042), (14, 855021), (21, 570014), (42, 285007)]