9809814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 23701248

約数和(自身を除く): 13891434

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 647, 722, 798, 1083, 1294, 1941, 2166, 2527, 3882, 4529, 5054, 7581, 9058, 12293, 13587, 15162, 24586, 27174, 36879, 73758, 86051, 172102, 233567, 258153, 467134, 516306, 700701, 1401402, 1634969, 3269938, 4904907, 9809814]

約数ペア:

[(1, 9809814), (2, 4904907), (3, 3269938), (6, 1634969), (7, 1401402), (14, 700701), (19, 516306), (21, 467134), (38, 258153), (42, 233567), (57, 172102), (114, 86051), (133, 73758), (266, 36879), (361, 27174), (399, 24586), (647, 15162), (722, 13587), (798, 12293), (1083, 9058), (1294, 7581), (1941, 5054), (2166, 4529), (2527, 3882)]