3782860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 8055936

約数和(自身を除く): 4273076

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2591, 5182, 10364, 12955, 25910, 51820, 189143, 378286, 756572, 945715, 1891430, 3782860]

約数ペア:

[(1, 3782860), (2, 1891430), (4, 945715), (5, 756572), (10, 378286), (20, 189143), (73, 51820), (146, 25910), (292, 12955), (365, 10364), (730, 5182), (1460, 2591)]