2358774

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 6080760

約数和(自身を除く): 3721986

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 121, 171, 198, 209, 242, 297, 342, 361, 363, 418, 513, 594, 627, 722, 726, 1026, 1083, 1089, 1254, 1881, 2166, 2178, 2299, 3249, 3267, 3762, 3971, 4598, 5643, 6498, 6534, 6897, 7942, 9747, 11286, 11913, 13794, 19494, 20691, 23826, 35739, 41382, 43681, 62073, 71478, 87362, 107217, 124146, 131043, 214434, 262086, 393129, 786258, 1179387, 2358774]

約数ペア:

[(1, 2358774), (2, 1179387), (3, 786258), (6, 393129), (9, 262086), (11, 214434), (18, 131043), (19, 124146), (22, 107217), (27, 87362), (33, 71478), (38, 62073), (54, 43681), (57, 41382), (66, 35739), (99, 23826), (114, 20691), (121, 19494), (171, 13794), (198, 11913), (209, 11286), (242, 9747), (297, 7942), (342, 6897), (361, 6534), (363, 6498), (418, 5643), (513, 4598), (594, 3971), (627, 3762), (722, 3267), (726, 3249), (1026, 2299), (1083, 2178), (1089, 2166), (1254, 1881)]