10007540

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{757}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 21075432

約数和(自身を除く): 11067892

約数列:

[1, 2, 4, 5, 10, 20, 661, 757, 1322, 1514, 2644, 3028, 3305, 3785, 6610, 7570, 13220, 15140, 500377, 1000754, 2001508, 2501885, 5003770, 10007540]

約数ペア:

[(1, 10007540), (2, 5003770), (4, 2501885), (5, 2001508), (10, 1000754), (20, 500377), (661, 15140), (757, 13220), (1322, 7570), (1514, 6610), (2644, 3785), (3028, 3305)]