2671872

素因数分解:

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

素因数の和:104

約数の個数: 108

約数和(自身を含む): 8388576

約数和(自身を除く): 5716704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 256, 284, 294, 336, 384, 392, 426, 448, 497, 568, 588, 672, 768, 784, 852, 896, 994, 1136, 1176, 1344, 1491, 1568, 1704, 1792, 1988, 2272, 2352, 2688, 2982, 3136, 3408, 3479, 3976, 4544, 4704, 5376, 5964, 6272, 6816, 6958, 7952, 9088, 9408, 10437, 11928, 12544, 13632, 13916, 15904, 18176, 18816, 20874, 23856, 27264, 27832, 31808, 37632, 41748, 47712, 54528, 55664, 63616, 83496, 95424, 111328, 127232, 166992, 190848, 222656, 333984, 381696, 445312, 667968, 890624, 1335936, 2671872]

約数ペア:

[(1, 2671872), (2, 1335936), (3, 890624), (4, 667968), (6, 445312), (7, 381696), (8, 333984), (12, 222656), (14, 190848), (16, 166992), (21, 127232), (24, 111328), (28, 95424), (32, 83496), (42, 63616), (48, 55664), (49, 54528), (56, 47712), (64, 41748), (71, 37632), (84, 31808), (96, 27832), (98, 27264), (112, 23856), (128, 20874), (142, 18816), (147, 18176), (168, 15904), (192, 13916), (196, 13632), (213, 12544), (224, 11928), (256, 10437), (284, 9408), (294, 9088), (336, 7952), (384, 6958), (392, 6816), (426, 6272), (448, 5964), (497, 5376), (568, 4704), (588, 4544), (672, 3976), (768, 3479), (784, 3408), (852, 3136), (896, 2982), (994, 2688), (1136, 2352), (1176, 2272), (1344, 1988), (1491, 1792), (1568, 1704)]