2798897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 3151872

約数和(自身を除く): 352975

約数列:

[1, 17, 31, 47, 113, 527, 799, 1457, 1921, 3503, 5311, 24769, 59551, 90287, 164641, 2798897]

約数ペア:

[(1, 2798897), (17, 164641), (31, 90287), (47, 59551), (113, 24769), (527, 5311), (799, 3503), (1457, 1921)]