4491004

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 9072000

約数和(自身を除く): 4580996

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 1499, 2996, 2998, 5996, 10493, 20986, 41972, 160393, 320786, 641572, 1122751, 2245502, 4491004]

約数ペア:

[(1, 4491004), (2, 2245502), (4, 1122751), (7, 641572), (14, 320786), (28, 160393), (107, 41972), (214, 20986), (428, 10493), (749, 5996), (1498, 2998), (1499, 2996)]