7126862

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{9871}}^1$

素因数の和:9911

約数の個数: 12

約数和(自身を含む): 11283696

約数和(自身を除く): 4156834

約数列:

[1, 2, 19, 38, 361, 722, 9871, 19742, 187549, 375098, 3563431, 7126862]

約数ペア:

[(1, 7126862), (2, 3563431), (19, 375098), (38, 187549), (361, 19742), (722, 9871)]