3436240

素因数分解:

$2^4\times 5^1\times {\mathrm{42953}}^1$

素因数の和:42966

約数の個数: 20

約数和(自身を含む): 7989444

約数和(自身を除く): 4553204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42953, 85906, 171812, 214765, 343624, 429530, 687248, 859060, 1718120, 3436240]

約数ペア:

[(1, 3436240), (2, 1718120), (4, 859060), (5, 687248), (8, 429530), (10, 343624), (16, 214765), (20, 171812), (40, 85906), (80, 42953)]