5289394

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 8731296

約数和(自身を除く): 3441902

約数列:

[1, 2, 11, 22, 121, 242, 1331, 1987, 2662, 3974, 21857, 43714, 240427, 480854, 2644697, 5289394]

約数ペア:

[(1, 5289394), (2, 2644697), (11, 480854), (22, 240427), (121, 43714), (242, 21857), (1331, 3974), (1987, 2662)]