2378934

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 5194800

約数和(自身を除く): 2815866

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 887, 894, 1341, 1774, 2661, 2682, 5322, 7983, 15966, 132163, 264326, 396489, 792978, 1189467, 2378934]

約数ペア:

[(1, 2378934), (2, 1189467), (3, 792978), (6, 396489), (9, 264326), (18, 132163), (149, 15966), (298, 7983), (447, 5322), (887, 2682), (894, 2661), (1341, 1774)]