3942365399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{238339}}^1$

素因数の和:238502

約数の個数: 16

約数和(自身を含む): 4804934400

約数和(自身を除く): 862569001

約数列:

[1, 7, 17, 119, 139, 973, 2363, 16541, 238339, 1668373, 4051763, 28362341, 33129121, 231903847, 563195057, 3942365399]

約数ペア:

[(1, 3942365399), (7, 563195057), (17, 231903847), (119, 33129121), (139, 28362341), (973, 4051763), (2363, 1668373), (16541, 238339)]