2137548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25447}}^1$

素因数の和:25461

約数の個数: 24

約数和(自身を含む): 5700352

約数和(自身を除く): 3562804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25447, 50894, 76341, 101788, 152682, 178129, 305364, 356258, 534387, 712516, 1068774, 2137548]

約数ペア:

[(1, 2137548), (2, 1068774), (3, 712516), (4, 534387), (6, 356258), (7, 305364), (12, 178129), (14, 152682), (21, 101788), (28, 76341), (42, 50894), (84, 25447)]