858472426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{22129}}^1$

素因数の和:22318

約数の個数: 32

約数和(自身を含む): 1567866240

約数和(自身を除く): 709393814

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 1141, 2282, 2771, 5542, 19397, 22129, 38794, 44258, 154903, 309806, 376193, 752386, 2633351, 3607027, 5266702, 7214054, 25249189, 50498378, 61319459, 122638918, 429236213, 858472426]

約数ペア:

[(1, 858472426), (2, 429236213), (7, 122638918), (14, 61319459), (17, 50498378), (34, 25249189), (119, 7214054), (163, 5266702), (238, 3607027), (326, 2633351), (1141, 752386), (2282, 376193), (2771, 309806), (5542, 154903), (19397, 44258), (22129, 38794)]