1066828

素因数分解:

$2^2\times 7^2\times {\mathrm{5443}}^1$

素因数の和:5461

約数の個数: 18

約数和(自身を含む): 2172156

約数和(自身を除く): 1105328

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5443, 10886, 21772, 38101, 76202, 152404, 266707, 533414, 1066828]

約数ペア:

[(1, 1066828), (2, 533414), (4, 266707), (7, 152404), (14, 76202), (28, 38101), (49, 21772), (98, 10886), (196, 5443)]