11974998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{285119}}^1$

素因数の和:285131

約数の個数: 16

約数和(自身を含む): 27371520

約数和(自身を除く): 15396522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 285119, 570238, 855357, 1710714, 1995833, 3991666, 5987499, 11974998]

約数ペア:

[(1, 11974998), (2, 5987499), (3, 3991666), (6, 1995833), (7, 1710714), (14, 855357), (21, 570238), (42, 285119)]