9874816

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 22913280

約数和(自身を除く): 13038464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 107, 112, 128, 206, 214, 224, 412, 428, 448, 721, 749, 824, 856, 896, 1442, 1498, 1648, 1712, 2884, 2996, 3296, 3424, 5768, 5992, 6592, 6848, 11021, 11536, 11984, 13184, 13696, 22042, 23072, 23968, 44084, 46144, 47936, 77147, 88168, 92288, 95872, 154294, 176336, 308588, 352672, 617176, 705344, 1234352, 1410688, 2468704, 4937408, 9874816]

約数ペア:

[(1, 9874816), (2, 4937408), (4, 2468704), (7, 1410688), (8, 1234352), (14, 705344), (16, 617176), (28, 352672), (32, 308588), (56, 176336), (64, 154294), (103, 95872), (107, 92288), (112, 88168), (128, 77147), (206, 47936), (214, 46144), (224, 44084), (412, 23968), (428, 23072), (448, 22042), (721, 13696), (749, 13184), (824, 11984), (856, 11536), (896, 11021), (1442, 6848), (1498, 6592), (1648, 5992), (1712, 5768), (2884, 3424), (2996, 3296)]