4198656

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 14128128

約数和(自身を除く): 9929472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 71, 77, 84, 88, 96, 112, 128, 132, 142, 154, 168, 176, 192, 213, 224, 231, 256, 264, 284, 308, 336, 352, 384, 426, 448, 462, 497, 528, 568, 616, 672, 704, 768, 781, 852, 896, 924, 994, 1056, 1136, 1232, 1344, 1408, 1491, 1562, 1704, 1792, 1848, 1988, 2112, 2272, 2343, 2464, 2688, 2816, 2982, 3124, 3408, 3696, 3976, 4224, 4544, 4686, 4928, 5376, 5467, 5964, 6248, 6816, 7392, 7952, 8448, 9088, 9372, 9856, 10934, 11928, 12496, 13632, 14784, 15904, 16401, 18176, 18744, 19712, 21868, 23856, 24992, 27264, 29568, 31808, 32802, 37488, 43736, 47712, 49984, 54528, 59136, 63616, 65604, 74976, 87472, 95424, 99968, 127232, 131208, 149952, 174944, 190848, 199936, 262416, 299904, 349888, 381696, 524832, 599808, 699776, 1049664, 1399552, 2099328, 4198656]

約数ペア:

[(1, 4198656), (2, 2099328), (3, 1399552), (4, 1049664), (6, 699776), (7, 599808), (8, 524832), (11, 381696), (12, 349888), (14, 299904), (16, 262416), (21, 199936), (22, 190848), (24, 174944), (28, 149952), (32, 131208), (33, 127232), (42, 99968), (44, 95424), (48, 87472), (56, 74976), (64, 65604), (66, 63616), (71, 59136), (77, 54528), (84, 49984), (88, 47712), (96, 43736), (112, 37488), (128, 32802), (132, 31808), (142, 29568), (154, 27264), (168, 24992), (176, 23856), (192, 21868), (213, 19712), (224, 18744), (231, 18176), (256, 16401), (264, 15904), (284, 14784), (308, 13632), (336, 12496), (352, 11928), (384, 10934), (426, 9856), (448, 9372), (462, 9088), (497, 8448), (528, 7952), (568, 7392), (616, 6816), (672, 6248), (704, 5964), (768, 5467), (781, 5376), (852, 4928), (896, 4686), (924, 4544), (994, 4224), (1056, 3976), (1136, 3696), (1232, 3408), (1344, 3124), (1408, 2982), (1491, 2816), (1562, 2688), (1704, 2464), (1792, 2343), (1848, 2272), (1988, 2112)]