396252444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{3571}}^1$

素因数の和:4906

約数の個数: 48

約数和(自身を含む): 1057769216

約数和(自身を除く): 661516772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1321, 2642, 3571, 3963, 5284, 7142, 7926, 9247, 10713, 14284, 15852, 18494, 21426, 24997, 27741, 36988, 42852, 49994, 55482, 74991, 99988, 110964, 149982, 299964, 4717291, 9434582, 14151873, 18869164, 28303746, 33021037, 56607492, 66042074, 99063111, 132084148, 198126222, 396252444]

約数ペア:

[(1, 396252444), (2, 198126222), (3, 132084148), (4, 99063111), (6, 66042074), (7, 56607492), (12, 33021037), (14, 28303746), (21, 18869164), (28, 14151873), (42, 9434582), (84, 4717291), (1321, 299964), (2642, 149982), (3571, 110964), (3963, 99988), (5284, 74991), (7142, 55482), (7926, 49994), (9247, 42852), (10713, 36988), (14284, 27741), (15852, 24997), (18494, 21426)]