7142032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{6287}}^1$

素因数の和:6366

約数の個数: 20

約数和(自身を含む): 14034816

約数和(自身を除く): 6892784

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 6287, 12574, 25148, 50296, 100592, 446377, 892754, 1785508, 3571016, 7142032]

約数ペア:

[(1, 7142032), (2, 3571016), (4, 1785508), (8, 892754), (16, 446377), (71, 100592), (142, 50296), (284, 25148), (568, 12574), (1136, 6287)]