3420564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 9343488

約数和(自身を除く): 5922924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 947, 1204, 1806, 1894, 2841, 3612, 3788, 5682, 6629, 11364, 13258, 19887, 26516, 39774, 40721, 79548, 81442, 122163, 162884, 244326, 285047, 488652, 570094, 855141, 1140188, 1710282, 3420564]

約数ペア:

[(1, 3420564), (2, 1710282), (3, 1140188), (4, 855141), (6, 570094), (7, 488652), (12, 285047), (14, 244326), (21, 162884), (28, 122163), (42, 81442), (43, 79548), (84, 40721), (86, 39774), (129, 26516), (172, 19887), (258, 13258), (301, 11364), (516, 6629), (602, 5682), (903, 3788), (947, 3612), (1204, 2841), (1806, 1894)]