7243812

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:968

約数の個数: 36

約数和(自身を含む): 18398016

約数和(自身を除く): 11154204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 647, 933, 1244, 1294, 1866, 1941, 2588, 2799, 3732, 3882, 5598, 5823, 7764, 11196, 11646, 23292, 201217, 402434, 603651, 804868, 1207302, 1810953, 2414604, 3621906, 7243812]

約数ペア:

[(1, 7243812), (2, 3621906), (3, 2414604), (4, 1810953), (6, 1207302), (9, 804868), (12, 603651), (18, 402434), (36, 201217), (311, 23292), (622, 11646), (647, 11196), (933, 7764), (1244, 5823), (1294, 5598), (1866, 3882), (1941, 3732), (2588, 2799)]