7138037306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{167269}}^1$

素因数の和:168413

約数の個数: 16

約数和(自身を含む): 11280688800

約数和(自身を除く): 4142651494

約数列:

[1, 2, 19, 38, 1123, 2246, 21337, 42674, 167269, 334538, 3178111, 6356222, 187843087, 375686174, 3569018653, 7138037306]

約数ペア:

[(1, 7138037306), (2, 3569018653), (19, 375686174), (38, 187843087), (1123, 6356222), (2246, 3178111), (21337, 334538), (42674, 167269)]