2177244

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 5549544

約数和(自身を除く): 3372300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 307, 394, 591, 614, 788, 921, 1182, 1228, 1773, 1842, 2364, 2763, 3546, 3684, 5526, 7092, 11052, 60479, 120958, 181437, 241916, 362874, 544311, 725748, 1088622, 2177244]

約数ペア:

[(1, 2177244), (2, 1088622), (3, 725748), (4, 544311), (6, 362874), (9, 241916), (12, 181437), (18, 120958), (36, 60479), (197, 11052), (307, 7092), (394, 5526), (591, 3684), (614, 3546), (788, 2763), (921, 2364), (1182, 1842), (1228, 1773)]