404788188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4818907}}^1$

素因数の和:4818921

約数の個数: 24

約数和(自身を含む): 1079435392

約数和(自身を除く): 674647204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4818907, 9637814, 14456721, 19275628, 28913442, 33732349, 57826884, 67464698, 101197047, 134929396, 202394094, 404788188]

約数ペア:

[(1, 404788188), (2, 202394094), (3, 134929396), (4, 101197047), (6, 67464698), (7, 57826884), (12, 33732349), (14, 28913442), (21, 19275628), (28, 14456721), (42, 9637814), (84, 4818907)]