8649452

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2887}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 17466624

約数和(自身を除く): 8817172

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2887, 2996, 5774, 11548, 20209, 40418, 80836, 308909, 617818, 1235636, 2162363, 4324726, 8649452]

約数ペア:

[(1, 8649452), (2, 4324726), (4, 2162363), (7, 1235636), (14, 617818), (28, 308909), (107, 80836), (214, 40418), (428, 20209), (749, 11548), (1498, 5774), (2887, 2996)]