8380570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 16816896

約数和(自身を除く): 8436326

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 1621, 2585, 3242, 5170, 8105, 16210, 17831, 35662, 76187, 89155, 152374, 178310, 380935, 761870, 838057, 1676114, 4190285, 8380570]

約数ペア:

[(1, 8380570), (2, 4190285), (5, 1676114), (10, 838057), (11, 761870), (22, 380935), (47, 178310), (55, 152374), (94, 89155), (110, 76187), (235, 35662), (470, 17831), (517, 16210), (1034, 8105), (1621, 5170), (2585, 3242)]