2894562

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 7086240

約数和(自身を除く): 4191678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 443, 594, 726, 886, 1089, 1329, 2178, 2658, 3267, 3987, 4873, 6534, 7974, 9746, 11961, 14619, 23922, 29238, 43857, 53603, 87714, 107206, 131571, 160809, 263142, 321618, 482427, 964854, 1447281, 2894562]

約数ペア:

[(1, 2894562), (2, 1447281), (3, 964854), (6, 482427), (9, 321618), (11, 263142), (18, 160809), (22, 131571), (27, 107206), (33, 87714), (54, 53603), (66, 43857), (99, 29238), (121, 23922), (198, 14619), (242, 11961), (297, 9746), (363, 7974), (443, 6534), (594, 4873), (726, 3987), (886, 3267), (1089, 2658), (1329, 2178)]