2589642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 6535620

約数和(自身を除く): 3945978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 41, 58, 66, 82, 87, 99, 121, 123, 174, 198, 242, 246, 261, 319, 363, 369, 451, 522, 638, 726, 738, 902, 957, 1089, 1189, 1353, 1914, 2178, 2378, 2706, 2871, 3509, 3567, 4059, 4961, 5742, 7018, 7134, 8118, 9922, 10527, 10701, 13079, 14883, 21054, 21402, 26158, 29766, 31581, 39237, 44649, 63162, 78474, 89298, 117711, 143869, 235422, 287738, 431607, 863214, 1294821, 2589642]

約数ペア:

[(1, 2589642), (2, 1294821), (3, 863214), (6, 431607), (9, 287738), (11, 235422), (18, 143869), (22, 117711), (29, 89298), (33, 78474), (41, 63162), (58, 44649), (66, 39237), (82, 31581), (87, 29766), (99, 26158), (121, 21402), (123, 21054), (174, 14883), (198, 13079), (242, 10701), (246, 10527), (261, 9922), (319, 8118), (363, 7134), (369, 7018), (451, 5742), (522, 4961), (638, 4059), (726, 3567), (738, 3509), (902, 2871), (957, 2706), (1089, 2378), (1189, 2178), (1353, 1914)]