8982008

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 10457992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 1499, 2996, 2998, 5992, 5996, 10493, 11992, 20986, 41972, 83944, 160393, 320786, 641572, 1122751, 1283144, 2245502, 4491004, 8982008]

約数ペア:

[(1, 8982008), (2, 4491004), (4, 2245502), (7, 1283144), (8, 1122751), (14, 641572), (28, 320786), (56, 160393), (107, 83944), (214, 41972), (428, 20986), (749, 11992), (856, 10493), (1498, 5996), (1499, 5992), (2996, 2998)]