12340188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{5441}}^1$

素因数の和:5464

約数の個数: 60

約数和(自身を含む): 36874992

約数和(自身を除く): 24534804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 5441, 10882, 16323, 21764, 32646, 38087, 48969, 65292, 76174, 97938, 114261, 146907, 152348, 195876, 228522, 293814, 342783, 440721, 457044, 587628, 685566, 881442, 1028349, 1371132, 1762884, 2056698, 3085047, 4113396, 6170094, 12340188]

約数ペア:

[(1, 12340188), (2, 6170094), (3, 4113396), (4, 3085047), (6, 2056698), (7, 1762884), (9, 1371132), (12, 1028349), (14, 881442), (18, 685566), (21, 587628), (27, 457044), (28, 440721), (36, 342783), (42, 293814), (54, 228522), (63, 195876), (81, 152348), (84, 146907), (108, 114261), (126, 97938), (162, 76174), (189, 65292), (252, 48969), (324, 38087), (378, 32646), (567, 21764), (756, 16323), (1134, 10882), (2268, 5441)]