5128472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{9029}}^1$

素因数の和:9106

約数の個数: 16

約数和(自身を含む): 9752400

約数和(自身を除く): 4623928

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 9029, 18058, 36116, 72232, 641059, 1282118, 2564236, 5128472]

約数ペア:

[(1, 5128472), (2, 2564236), (4, 1282118), (8, 641059), (71, 72232), (142, 36116), (284, 18058), (568, 9029)]