12628644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 33936000

約数和(自身を除く): 21307356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1009, 1043, 1788, 2018, 2086, 3027, 3129, 4036, 4172, 6054, 6258, 7063, 12108, 12516, 14126, 21189, 28252, 42378, 84756, 150341, 300682, 451023, 601364, 902046, 1052387, 1804092, 2104774, 3157161, 4209548, 6314322, 12628644]

約数ペア:

[(1, 12628644), (2, 6314322), (3, 4209548), (4, 3157161), (6, 2104774), (7, 1804092), (12, 1052387), (14, 902046), (21, 601364), (28, 451023), (42, 300682), (84, 150341), (149, 84756), (298, 42378), (447, 28252), (596, 21189), (894, 14126), (1009, 12516), (1043, 12108), (1788, 7063), (2018, 6258), (2086, 6054), (3027, 4172), (3129, 4036)]