2512188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 7445760

約数和(自身を除く): 4933572

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, 3323, 6646, 9969, 13292, 19938, 23261, 29907, 39876, 46522, 59814, 69783, 89721, 93044, 119628, 139566, 179442, 209349, 279132, 358884, 418698, 628047, 837396, 1256094, 2512188]

約数ペア:

[(1, 2512188), (2, 1256094), (3, 837396), (4, 628047), (6, 418698), (7, 358884), (9, 279132), (12, 209349), (14, 179442), (18, 139566), (21, 119628), (27, 93044), (28, 89721), (36, 69783), (42, 59814), (54, 46522), (63, 39876), (84, 29907), (108, 23261), (126, 19938), (189, 13292), (252, 9969), (378, 6646), (756, 3323)]