2016861

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8731}}^1$

素因数の和:8752

約数の個数: 16

約数和(自身を含む): 3353088

約数和(自身を除く): 1336227

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8731, 26193, 61117, 96041, 183351, 288123, 672287, 2016861]

約数ペア:

[(1, 2016861), (3, 672287), (7, 288123), (11, 183351), (21, 96041), (33, 61117), (77, 26193), (231, 8731)]