4145724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 108

約数和(自身を含む): 12481560

約数和(自身を除く): 8335836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 29, 33, 36, 38, 44, 57, 58, 66, 76, 87, 99, 114, 116, 132, 171, 174, 198, 209, 228, 261, 319, 342, 348, 361, 396, 418, 522, 551, 627, 638, 684, 722, 836, 957, 1044, 1083, 1102, 1254, 1276, 1444, 1653, 1881, 1914, 2166, 2204, 2508, 2871, 3249, 3306, 3762, 3828, 3971, 4332, 4959, 5742, 6061, 6498, 6612, 7524, 7942, 9918, 10469, 11484, 11913, 12122, 12996, 15884, 18183, 19836, 20938, 23826, 24244, 31407, 35739, 36366, 41876, 47652, 54549, 62814, 71478, 72732, 94221, 109098, 115159, 125628, 142956, 188442, 218196, 230318, 345477, 376884, 460636, 690954, 1036431, 1381908, 2072862, 4145724]

約数ペア:

[(1, 4145724), (2, 2072862), (3, 1381908), (4, 1036431), (6, 690954), (9, 460636), (11, 376884), (12, 345477), (18, 230318), (19, 218196), (22, 188442), (29, 142956), (33, 125628), (36, 115159), (38, 109098), (44, 94221), (57, 72732), (58, 71478), (66, 62814), (76, 54549), (87, 47652), (99, 41876), (114, 36366), (116, 35739), (132, 31407), (171, 24244), (174, 23826), (198, 20938), (209, 19836), (228, 18183), (261, 15884), (319, 12996), (342, 12122), (348, 11913), (361, 11484), (396, 10469), (418, 9918), (522, 7942), (551, 7524), (627, 6612), (638, 6498), (684, 6061), (722, 5742), (836, 4959), (957, 4332), (1044, 3971), (1083, 3828), (1102, 3762), (1254, 3306), (1276, 3249), (1444, 2871), (1653, 2508), (1881, 2204), (1914, 2166)]