2680457836

素因数分解:

$2^2\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{63863}}^1$

素因数の和:65373

約数の個数: 24

約数和(自身を含む): 5364576000

約数和(自身を除く): 2684118164

約数列:

[1, 2, 4, 7, 14, 28, 1499, 2998, 5996, 10493, 20986, 41972, 63863, 127726, 255452, 447041, 894082, 1788164, 95730637, 191461274, 382922548, 670114459, 1340228918, 2680457836]

約数ペア:

[(1, 2680457836), (2, 1340228918), (4, 670114459), (7, 382922548), (14, 191461274), (28, 95730637), (1499, 1788164), (2998, 894082), (5996, 447041), (10493, 255452), (20986, 127726), (41972, 63863)]