3114640

素因数分解:

$2^4\times 5^1\times {\mathrm{38933}}^1$

素因数の和:38946

約数の個数: 20

約数和(自身を含む): 7241724

約数和(自身を除く): 4127084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38933, 77866, 155732, 194665, 311464, 389330, 622928, 778660, 1557320, 3114640]

約数ペア:

[(1, 3114640), (2, 1557320), (4, 778660), (5, 622928), (8, 389330), (10, 311464), (16, 194665), (20, 155732), (40, 77866), (80, 38933)]