255246852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3038653}}^1$

素因数の和:3038667

約数の個数: 24

約数和(自身を含む): 680658496

約数和(自身を除く): 425411644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3038653, 6077306, 9115959, 12154612, 18231918, 21270571, 36463836, 42541142, 63811713, 85082284, 127623426, 255246852]

約数ペア:

[(1, 255246852), (2, 127623426), (3, 85082284), (4, 63811713), (6, 42541142), (7, 36463836), (12, 21270571), (14, 18231918), (21, 12154612), (28, 9115959), (42, 6077306), (84, 3038653)]