3211180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22937}}^1$

素因数の和:22953

約数の個数: 24

約数和(自身を含む): 7707168

約数和(自身を除く): 4495988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22937, 45874, 91748, 114685, 160559, 229370, 321118, 458740, 642236, 802795, 1605590, 3211180]

約数ペア:

[(1, 3211180), (2, 1605590), (4, 802795), (5, 642236), (7, 458740), (10, 321118), (14, 229370), (20, 160559), (28, 114685), (35, 91748), (70, 45874), (140, 22937)]