2409372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3207

約数の個数: 48

約数和(自身を含む): 7141120

約数和(自身を除く): 4731748

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, 3187, 6374, 9561, 12748, 19122, 22309, 28683, 38244, 44618, 57366, 66927, 86049, 89236, 114732, 133854, 172098, 200781, 267708, 344196, 401562, 602343, 803124, 1204686, 2409372]

約数ペア:

[(1, 2409372), (2, 1204686), (3, 803124), (4, 602343), (6, 401562), (7, 344196), (9, 267708), (12, 200781), (14, 172098), (18, 133854), (21, 114732), (27, 89236), (28, 86049), (36, 66927), (42, 57366), (54, 44618), (63, 38244), (84, 28683), (108, 22309), (126, 19122), (189, 12748), (252, 9561), (378, 6374), (756, 3187)]