11661972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7340

約数の個数: 48

約数和(自身を含む): 32739840

約数和(自身を除く): 21077868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 7307, 14614, 21921, 29228, 43842, 51149, 87684, 102298, 138833, 153447, 204596, 277666, 306894, 416499, 555332, 613788, 832998, 971831, 1665996, 1943662, 2915493, 3887324, 5830986, 11661972]

約数ペア:

[(1, 11661972), (2, 5830986), (3, 3887324), (4, 2915493), (6, 1943662), (7, 1665996), (12, 971831), (14, 832998), (19, 613788), (21, 555332), (28, 416499), (38, 306894), (42, 277666), (57, 204596), (76, 153447), (84, 138833), (114, 102298), (133, 87684), (228, 51149), (266, 43842), (399, 29228), (532, 21921), (798, 14614), (1596, 7307)]