2799104

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 80

約数和(自身を含む): 7070976

約数和(自身を除く): 4271872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 128, 142, 154, 176, 224, 256, 284, 308, 352, 448, 497, 512, 568, 616, 704, 781, 896, 994, 1136, 1232, 1408, 1562, 1792, 1988, 2272, 2464, 2816, 3124, 3584, 3976, 4544, 4928, 5467, 5632, 6248, 7952, 9088, 9856, 10934, 12496, 15904, 18176, 19712, 21868, 24992, 31808, 36352, 39424, 43736, 49984, 63616, 87472, 99968, 127232, 174944, 199936, 254464, 349888, 399872, 699776, 1399552, 2799104]

約数ペア:

[(1, 2799104), (2, 1399552), (4, 699776), (7, 399872), (8, 349888), (11, 254464), (14, 199936), (16, 174944), (22, 127232), (28, 99968), (32, 87472), (44, 63616), (56, 49984), (64, 43736), (71, 39424), (77, 36352), (88, 31808), (112, 24992), (128, 21868), (142, 19712), (154, 18176), (176, 15904), (224, 12496), (256, 10934), (284, 9856), (308, 9088), (352, 7952), (448, 6248), (497, 5632), (512, 5467), (568, 4928), (616, 4544), (704, 3976), (781, 3584), (896, 3124), (994, 2816), (1136, 2464), (1232, 2272), (1408, 1988), (1562, 1792)]