11712862

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1240

約数の個数: 24

約数和(自身を含む): 20647224

約数和(自身を除く): 8934362

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1117, 1498, 2234, 5243, 7819, 10486, 15638, 54733, 109466, 119519, 239038, 836633, 1673266, 5856431, 11712862]

約数ペア:

[(1, 11712862), (2, 5856431), (7, 1673266), (14, 836633), (49, 239038), (98, 119519), (107, 109466), (214, 54733), (749, 15638), (1117, 10486), (1498, 7819), (2234, 5243)]