330996876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3940439}}^1$

素因数の和:3940453

約数の個数: 24

約数和(自身を含む): 882658560

約数和(自身を除く): 551661684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3940439, 7880878, 11821317, 15761756, 23642634, 27583073, 47285268, 55166146, 82749219, 110332292, 165498438, 330996876]

約数ペア:

[(1, 330996876), (2, 165498438), (3, 110332292), (4, 82749219), (6, 55166146), (7, 47285268), (12, 27583073), (14, 23642634), (21, 15761756), (28, 11821317), (42, 7880878), (84, 3940439)]