3394520

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 7715520

約数和(自身を除く): 4321000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 751, 904, 1130, 1502, 2260, 3004, 3755, 4520, 6008, 7510, 15020, 30040, 84863, 169726, 339452, 424315, 678904, 848630, 1697260, 3394520]

約数ペア:

[(1, 3394520), (2, 1697260), (4, 848630), (5, 678904), (8, 424315), (10, 339452), (20, 169726), (40, 84863), (113, 30040), (226, 15020), (452, 7510), (565, 6008), (751, 4520), (904, 3755), (1130, 3004), (1502, 2260)]