321030444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3821791}}^1$

素因数の和:3821805

約数の個数: 24

約数和(自身を含む): 856081408

約数和(自身を除く): 535050964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3821791, 7643582, 11465373, 15287164, 22930746, 26752537, 45861492, 53505074, 80257611, 107010148, 160515222, 321030444]

約数ペア:

[(1, 321030444), (2, 160515222), (3, 107010148), (4, 80257611), (6, 53505074), (7, 45861492), (12, 26752537), (14, 22930746), (21, 15287164), (28, 11465373), (42, 7643582), (84, 3821791)]