2196077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 2640960

約数和(自身を除く): 444883

約数列:

[1, 13, 17, 19, 221, 247, 323, 523, 4199, 6799, 8891, 9937, 115583, 129181, 168929, 2196077]

約数ペア:

[(1, 2196077), (13, 168929), (17, 129181), (19, 115583), (221, 9937), (247, 8891), (323, 6799), (523, 4199)]