3936489482

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1\times {\mathrm{9421}}^1$

素因数の和:10345

約数の個数: 16

約数和(自身を含む): 5931450504

約数和(自身を除く): 1994961022

約数列:

[1, 2, 401, 521, 802, 1042, 9421, 18842, 208921, 417842, 3777821, 4908341, 7555642, 9816682, 1968244741, 3936489482]

約数ペア:

[(1, 3936489482), (2, 1968244741), (401, 9816682), (521, 7555642), (802, 4908341), (1042, 3777821), (9421, 417842), (18842, 208921)]