279210372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3323933}}^1$

素因数の和:3323947

約数の個数: 24

約数和(自身を含む): 744561216

約数和(自身を除く): 465350844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3323933, 6647866, 9971799, 13295732, 19943598, 23267531, 39887196, 46535062, 69802593, 93070124, 139605186, 279210372]

約数ペア:

[(1, 279210372), (2, 139605186), (3, 93070124), (4, 69802593), (6, 46535062), (7, 39887196), (12, 23267531), (14, 19943598), (21, 13295732), (28, 9971799), (42, 6647866), (84, 3323933)]