6539876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 36

約数和(自身を含む): 13825728

約数和(自身を除く): 7285852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 647, 722, 1294, 1444, 2527, 2588, 4529, 5054, 9058, 10108, 12293, 18116, 24586, 49172, 86051, 172102, 233567, 344204, 467134, 934268, 1634969, 3269938, 6539876]

約数ペア:

[(1, 6539876), (2, 3269938), (4, 1634969), (7, 934268), (14, 467134), (19, 344204), (28, 233567), (38, 172102), (76, 86051), (133, 49172), (266, 24586), (361, 18116), (532, 12293), (647, 10108), (722, 9058), (1294, 5054), (1444, 4529), (2527, 2588)]