2006774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 3822336

約数和(自身を除く): 1815562

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 157, 166, 314, 581, 913, 1099, 1162, 1727, 1826, 2198, 3454, 6391, 12089, 12782, 13031, 24178, 26062, 91217, 143341, 182434, 286682, 1003387, 2006774]

約数ペア:

[(1, 2006774), (2, 1003387), (7, 286682), (11, 182434), (14, 143341), (22, 91217), (77, 26062), (83, 24178), (154, 13031), (157, 12782), (166, 12089), (314, 6391), (581, 3454), (913, 2198), (1099, 1826), (1162, 1727)]