3783820

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{683}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 7986384

約数和(自身を除く): 4202564

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 683, 1108, 1366, 1385, 2732, 2770, 3415, 5540, 6830, 13660, 189191, 378382, 756764, 945955, 1891910, 3783820]

約数ペア:

[(1, 3783820), (2, 1891910), (4, 945955), (5, 756764), (10, 378382), (20, 189191), (277, 13660), (554, 6830), (683, 5540), (1108, 3415), (1366, 2770), (1385, 2732)]