2594127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 3697920

約数和(自身を除く): 1103793

約数列:

[1, 3, 19, 57, 71, 213, 641, 1349, 1923, 4047, 12179, 36537, 45511, 136533, 864709, 2594127]

約数ペア:

[(1, 2594127), (3, 864709), (19, 136533), (57, 45511), (71, 36537), (213, 12179), (641, 4047), (1349, 1923)]