4187904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 13735680

約数和(自身を除く): 9547776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 64, 76, 82, 84, 96, 112, 114, 123, 128, 133, 152, 164, 168, 192, 224, 228, 246, 256, 266, 287, 304, 328, 336, 384, 399, 448, 456, 492, 532, 574, 608, 656, 672, 768, 779, 798, 861, 896, 912, 984, 1064, 1148, 1216, 1312, 1344, 1558, 1596, 1722, 1792, 1824, 1968, 2128, 2296, 2337, 2432, 2624, 2688, 3116, 3192, 3444, 3648, 3936, 4256, 4592, 4674, 4864, 5248, 5376, 5453, 6232, 6384, 6888, 7296, 7872, 8512, 9184, 9348, 10496, 10906, 12464, 12768, 13776, 14592, 15744, 16359, 17024, 18368, 18696, 21812, 24928, 25536, 27552, 31488, 32718, 34048, 36736, 37392, 43624, 49856, 51072, 55104, 65436, 73472, 74784, 87248, 99712, 102144, 110208, 130872, 149568, 174496, 199424, 220416, 261744, 299136, 348992, 523488, 598272, 697984, 1046976, 1395968, 2093952, 4187904]

約数ペア:

[(1, 4187904), (2, 2093952), (3, 1395968), (4, 1046976), (6, 697984), (7, 598272), (8, 523488), (12, 348992), (14, 299136), (16, 261744), (19, 220416), (21, 199424), (24, 174496), (28, 149568), (32, 130872), (38, 110208), (41, 102144), (42, 99712), (48, 87248), (56, 74784), (57, 73472), (64, 65436), (76, 55104), (82, 51072), (84, 49856), (96, 43624), (112, 37392), (114, 36736), (123, 34048), (128, 32718), (133, 31488), (152, 27552), (164, 25536), (168, 24928), (192, 21812), (224, 18696), (228, 18368), (246, 17024), (256, 16359), (266, 15744), (287, 14592), (304, 13776), (328, 12768), (336, 12464), (384, 10906), (399, 10496), (448, 9348), (456, 9184), (492, 8512), (532, 7872), (574, 7296), (608, 6888), (656, 6384), (672, 6232), (768, 5453), (779, 5376), (798, 5248), (861, 4864), (896, 4674), (912, 4592), (984, 4256), (1064, 3936), (1148, 3648), (1216, 3444), (1312, 3192), (1344, 3116), (1558, 2688), (1596, 2624), (1722, 2432), (1792, 2337), (1824, 2296), (1968, 2128)]