1120408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 2150280

約数和(自身を除く): 1029872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3257, 6514, 13028, 26056, 140051, 280102, 560204, 1120408]

約数ペア:

[(1, 1120408), (2, 560204), (4, 280102), (8, 140051), (43, 26056), (86, 13028), (172, 6514), (344, 3257)]