11700472

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 25896240

約数和(自身を除く): 14195768

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 113, 172, 226, 301, 344, 452, 602, 791, 904, 1204, 1582, 1849, 2408, 3164, 3698, 4859, 6328, 7396, 9718, 12943, 14792, 19436, 25886, 34013, 38872, 51772, 68026, 103544, 136052, 208937, 272104, 417874, 835748, 1462559, 1671496, 2925118, 5850236, 11700472]

約数ペア:

[(1, 11700472), (2, 5850236), (4, 2925118), (7, 1671496), (8, 1462559), (14, 835748), (28, 417874), (43, 272104), (56, 208937), (86, 136052), (113, 103544), (172, 68026), (226, 51772), (301, 38872), (344, 34013), (452, 25886), (602, 19436), (791, 14792), (904, 12943), (1204, 9718), (1582, 7396), (1849, 6328), (2408, 4859), (3164, 3698)]