7830728

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{2441}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 14725260

約数和(自身を除く): 6894532

約数列:

[1, 2, 4, 8, 401, 802, 1604, 2441, 3208, 4882, 9764, 19528, 978841, 1957682, 3915364, 7830728]

約数ペア:

[(1, 7830728), (2, 3915364), (4, 1957682), (8, 978841), (401, 19528), (802, 9764), (1604, 4882), (2441, 3208)]