2783249868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{33133927}}^1$

素因数の和:33133941

約数の個数: 24

約数和(自身を含む): 7421999872

約数和(自身を除く): 4638750004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 33133927, 66267854, 99401781, 132535708, 198803562, 231937489, 397607124, 463874978, 695812467, 927749956, 1391624934, 2783249868]

約数ペア:

[(1, 2783249868), (2, 1391624934), (3, 927749956), (4, 695812467), (6, 463874978), (7, 397607124), (12, 231937489), (14, 198803562), (21, 132535708), (28, 99401781), (42, 66267854), (84, 33133927)]