2528932

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 5096000

約数和(自身を除く): 2567068

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 499, 724, 998, 1267, 1996, 2534, 3493, 5068, 6986, 13972, 90319, 180638, 361276, 632233, 1264466, 2528932]

約数ペア:

[(1, 2528932), (2, 1264466), (4, 632233), (7, 361276), (14, 180638), (28, 90319), (181, 13972), (362, 6986), (499, 5068), (724, 3493), (998, 2534), (1267, 1996)]