3887856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 180

約数和(自身を含む): 13782600

約数和(自身を除く): 9894744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 36, 38, 42, 48, 49, 56, 57, 58, 63, 72, 76, 84, 87, 98, 112, 114, 116, 126, 133, 144, 147, 152, 168, 171, 174, 196, 203, 228, 232, 252, 261, 266, 294, 304, 336, 342, 348, 392, 399, 406, 441, 456, 464, 504, 522, 532, 551, 588, 609, 684, 696, 784, 798, 812, 882, 912, 931, 1008, 1044, 1064, 1102, 1176, 1197, 1218, 1368, 1392, 1421, 1596, 1624, 1653, 1764, 1827, 1862, 2088, 2128, 2204, 2352, 2394, 2436, 2736, 2793, 2842, 3192, 3248, 3306, 3528, 3654, 3724, 3857, 4176, 4263, 4408, 4788, 4872, 4959, 5586, 5684, 6384, 6612, 7056, 7308, 7448, 7714, 8379, 8526, 8816, 9576, 9744, 9918, 11172, 11368, 11571, 12789, 13224, 14616, 14896, 15428, 16758, 17052, 19152, 19836, 22344, 22736, 23142, 25578, 26448, 26999, 29232, 30856, 33516, 34104, 34713, 39672, 44688, 46284, 51156, 53998, 61712, 67032, 68208, 69426, 79344, 80997, 92568, 102312, 107996, 134064, 138852, 161994, 185136, 204624, 215992, 242991, 277704, 323988, 431984, 485982, 555408, 647976, 971964, 1295952, 1943928, 3887856]

約数ペア:

[(1, 3887856), (2, 1943928), (3, 1295952), (4, 971964), (6, 647976), (7, 555408), (8, 485982), (9, 431984), (12, 323988), (14, 277704), (16, 242991), (18, 215992), (19, 204624), (21, 185136), (24, 161994), (28, 138852), (29, 134064), (36, 107996), (38, 102312), (42, 92568), (48, 80997), (49, 79344), (56, 69426), (57, 68208), (58, 67032), (63, 61712), (72, 53998), (76, 51156), (84, 46284), (87, 44688), (98, 39672), (112, 34713), (114, 34104), (116, 33516), (126, 30856), (133, 29232), (144, 26999), (147, 26448), (152, 25578), (168, 23142), (171, 22736), (174, 22344), (196, 19836), (203, 19152), (228, 17052), (232, 16758), (252, 15428), (261, 14896), (266, 14616), (294, 13224), (304, 12789), (336, 11571), (342, 11368), (348, 11172), (392, 9918), (399, 9744), (406, 9576), (441, 8816), (456, 8526), (464, 8379), (504, 7714), (522, 7448), (532, 7308), (551, 7056), (588, 6612), (609, 6384), (684, 5684), (696, 5586), (784, 4959), (798, 4872), (812, 4788), (882, 4408), (912, 4263), (931, 4176), (1008, 3857), (1044, 3724), (1064, 3654), (1102, 3528), (1176, 3306), (1197, 3248), (1218, 3192), (1368, 2842), (1392, 2793), (1421, 2736), (1596, 2436), (1624, 2394), (1653, 2352), (1764, 2204), (1827, 2128), (1862, 2088)]