4493006

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 36

約数和(自身を含む): 8339328

約数和(自身を除く): 3846322

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 127, 133, 254, 266, 361, 722, 889, 931, 1778, 1862, 2413, 2527, 4826, 5054, 6223, 12446, 16891, 17689, 33782, 35378, 45847, 91694, 118237, 236474, 320929, 641858, 2246503, 4493006]

約数ペア:

[(1, 4493006), (2, 2246503), (7, 641858), (14, 320929), (19, 236474), (38, 118237), (49, 91694), (98, 45847), (127, 35378), (133, 33782), (254, 17689), (266, 16891), (361, 12446), (722, 6223), (889, 5054), (931, 4826), (1778, 2527), (1862, 2413)]