917503994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{1709}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 1569041280

約数和(自身を除く): 651537286

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1061, 1709, 2122, 3418, 11671, 18799, 23342, 24403, 37598, 39307, 48806, 78614, 268433, 432377, 536866, 864754, 1813249, 3626498, 19945739, 39891478, 41704727, 83409454, 458751997, 917503994]

約数ペア:

[(1, 917503994), (2, 458751997), (11, 83409454), (22, 41704727), (23, 39891478), (46, 19945739), (253, 3626498), (506, 1813249), (1061, 864754), (1709, 536866), (2122, 432377), (3418, 268433), (11671, 78614), (18799, 48806), (23342, 39307), (24403, 37598)]