4981655

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 6868800

約数和(自身を除く): 1887145

約数列:

[1, 5, 7, 35, 317, 449, 1585, 2219, 2245, 3143, 11095, 15715, 142333, 711665, 996331, 4981655]

約数ペア:

[(1, 4981655), (5, 996331), (7, 711665), (35, 142333), (317, 15715), (449, 11095), (1585, 3143), (2219, 2245)]