8097140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6707

約数の個数: 24

約数和(自身を含む): 17285352

約数和(自身を除く): 9188212

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 6637, 13274, 26548, 33185, 66370, 132740, 404857, 809714, 1619428, 2024285, 4048570, 8097140]

約数ペア:

[(1, 8097140), (2, 4048570), (4, 2024285), (5, 1619428), (10, 809714), (20, 404857), (61, 132740), (122, 66370), (244, 33185), (305, 26548), (610, 13274), (1220, 6637)]