2159288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6277}}^1$

素因数の和:6326

約数の個数: 16

約数和(自身を含む): 4143480

約数和(自身を除く): 1984192

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6277, 12554, 25108, 50216, 269911, 539822, 1079644, 2159288]

約数ペア:

[(1, 2159288), (2, 1079644), (4, 539822), (8, 269911), (43, 50216), (86, 25108), (172, 12554), (344, 6277)]