2286381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 3262464

約数和(自身を除く): 976083

約数列:

[1, 3, 17, 51, 127, 353, 381, 1059, 2159, 6001, 6477, 18003, 44831, 134493, 762127, 2286381]

約数ペア:

[(1, 2286381), (3, 762127), (17, 134493), (51, 44831), (127, 18003), (353, 6477), (381, 6001), (1059, 2159)]