4951192

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 9781200

約数和(自身を除く): 4830008

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 389, 778, 1556, 1591, 3112, 3182, 6364, 12728, 14393, 16727, 28786, 33454, 57572, 66908, 115144, 133816, 618899, 1237798, 2475596, 4951192]

約数ペア:

[(1, 4951192), (2, 2475596), (4, 1237798), (8, 618899), (37, 133816), (43, 115144), (74, 66908), (86, 57572), (148, 33454), (172, 28786), (296, 16727), (344, 14393), (389, 12728), (778, 6364), (1556, 3182), (1591, 3112)]