2680548444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3545699}}^1$

素因数の和:3545719

約数の個数: 48

約数和(自身を含む): 7942368000

約数和(自身を除く): 5261819556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3545699, 7091398, 10637097, 14182796, 21274194, 24819893, 31911291, 42548388, 49639786, 63822582, 74459679, 95733873, 99279572, 127645164, 148919358, 191467746, 223379037, 297838716, 382935492, 446758074, 670137111, 893516148, 1340274222, 2680548444]

約数ペア:

[(1, 2680548444), (2, 1340274222), (3, 893516148), (4, 670137111), (6, 446758074), (7, 382935492), (9, 297838716), (12, 223379037), (14, 191467746), (18, 148919358), (21, 127645164), (27, 99279572), (28, 95733873), (36, 74459679), (42, 63822582), (54, 49639786), (63, 42548388), (84, 31911291), (108, 24819893), (126, 21274194), (189, 14182796), (252, 10637097), (378, 7091398), (756, 3545699)]