3986947842

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4780513}}^1$

素因数の和:4780657

約数の個数: 16

約数和(自身を含む): 8031263520

約数和(自身を除く): 4044315678

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 4780513, 9561026, 14341539, 28683078, 664491307, 1328982614, 1993473921, 3986947842]

約数ペア:

[(1, 3986947842), (2, 1993473921), (3, 1328982614), (6, 664491307), (139, 28683078), (278, 14341539), (417, 9561026), (834, 4780513)]