2449216

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 84

約数和(自身を含む): 6254496

約数和(自身を除く): 3805280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 71, 77, 88, 98, 112, 142, 154, 176, 196, 224, 284, 308, 352, 392, 448, 497, 539, 568, 616, 704, 781, 784, 994, 1078, 1136, 1232, 1562, 1568, 1988, 2156, 2272, 2464, 3124, 3136, 3479, 3976, 4312, 4544, 4928, 5467, 6248, 6958, 7952, 8624, 10934, 12496, 13916, 15904, 17248, 21868, 24992, 27832, 31808, 34496, 38269, 43736, 49984, 55664, 76538, 87472, 111328, 153076, 174944, 222656, 306152, 349888, 612304, 1224608, 2449216]

約数ペア:

[(1, 2449216), (2, 1224608), (4, 612304), (7, 349888), (8, 306152), (11, 222656), (14, 174944), (16, 153076), (22, 111328), (28, 87472), (32, 76538), (44, 55664), (49, 49984), (56, 43736), (64, 38269), (71, 34496), (77, 31808), (88, 27832), (98, 24992), (112, 21868), (142, 17248), (154, 15904), (176, 13916), (196, 12496), (224, 10934), (284, 8624), (308, 7952), (352, 6958), (392, 6248), (448, 5467), (497, 4928), (539, 4544), (568, 4312), (616, 3976), (704, 3479), (781, 3136), (784, 3124), (994, 2464), (1078, 2272), (1136, 2156), (1232, 1988), (1562, 1568)]