2389548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{28447}}^1$

素因数の和:28461

約数の個数: 24

約数和(自身を含む): 6372352

約数和(自身を除く): 3982804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 28447, 56894, 85341, 113788, 170682, 199129, 341364, 398258, 597387, 796516, 1194774, 2389548]

約数ペア:

[(1, 2389548), (2, 1194774), (3, 796516), (4, 597387), (6, 398258), (7, 341364), (12, 199129), (14, 170682), (21, 113788), (28, 85341), (42, 56894), (84, 28447)]