7145604

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 18726400

約数和(自身を除く): 11580796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 607, 654, 981, 1214, 1308, 1821, 1962, 2428, 2943, 3642, 3924, 5463, 5886, 7284, 10926, 11772, 16389, 21852, 32778, 65556, 66163, 132326, 198489, 264652, 396978, 595467, 793956, 1190934, 1786401, 2381868, 3572802, 7145604]

約数ペア:

[(1, 7145604), (2, 3572802), (3, 2381868), (4, 1786401), (6, 1190934), (9, 793956), (12, 595467), (18, 396978), (27, 264652), (36, 198489), (54, 132326), (108, 66163), (109, 65556), (218, 32778), (327, 21852), (436, 16389), (607, 11772), (654, 10926), (981, 7284), (1214, 5886), (1308, 5463), (1821, 3924), (1962, 3642), (2428, 2943)]