2854407639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1164589}}^1$

素因数の和:1164654

約数の個数: 16

約数和(自身を含む): 4099356800

約数和(自身を除く): 1244949161

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 1164589, 3493767, 22127191, 50077327, 66381573, 150231981, 951469213, 2854407639]

約数ペア:

[(1, 2854407639), (3, 951469213), (19, 150231981), (43, 66381573), (57, 50077327), (129, 22127191), (817, 3493767), (2451, 1164589)]