8145962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 13775076

約数和(自身を除く): 5629114

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 821, 902, 1642, 4961, 9031, 9922, 18062, 33661, 67322, 99341, 198682, 370271, 740542, 4072981, 8145962]

約数ペア:

[(1, 8145962), (2, 4072981), (11, 740542), (22, 370271), (41, 198682), (82, 99341), (121, 67322), (242, 33661), (451, 18062), (821, 9922), (902, 9031), (1642, 4961)]