1240414

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 2179296

約数和(自身を除く): 938882

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 2161, 4322, 15127, 30254, 88601, 177202, 620207, 1240414]

約数ペア:

[(1, 1240414), (2, 620207), (7, 177202), (14, 88601), (41, 30254), (82, 15127), (287, 4322), (574, 2161)]