7760144

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 17320320

約数和(自身を除く): 9560176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 359, 386, 718, 772, 1351, 1436, 1544, 2513, 2702, 2872, 3088, 5026, 5404, 5744, 10052, 10808, 20104, 21616, 40208, 69287, 138574, 277148, 485009, 554296, 970018, 1108592, 1940036, 3880072, 7760144]

約数ペア:

[(1, 7760144), (2, 3880072), (4, 1940036), (7, 1108592), (8, 970018), (14, 554296), (16, 485009), (28, 277148), (56, 138574), (112, 69287), (193, 40208), (359, 21616), (386, 20104), (718, 10808), (772, 10052), (1351, 5744), (1436, 5404), (1544, 5026), (2513, 3088), (2702, 2872)]