3872408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{11257}}^1$

素因数の和:11306

約数の個数: 16

約数和(自身を含む): 7430280

約数和(自身を除く): 3557872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 11257, 22514, 45028, 90056, 484051, 968102, 1936204, 3872408]

約数ペア:

[(1, 3872408), (2, 1936204), (4, 968102), (8, 484051), (43, 90056), (86, 45028), (172, 22514), (344, 11257)]