83909868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{998927}}^1$

素因数の和:998941

約数の個数: 24

約数和(自身を含む): 223759872

約数和(自身を除く): 139850004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 998927, 1997854, 2996781, 3995708, 5993562, 6992489, 11987124, 13984978, 20977467, 27969956, 41954934, 83909868]

約数ペア:

[(1, 83909868), (2, 41954934), (3, 27969956), (4, 20977467), (6, 13984978), (7, 11987124), (12, 6992489), (14, 5993562), (21, 3995708), (28, 2996781), (42, 1997854), (84, 998927)]