2046813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 2904000

約数和(自身を除く): 857187

約数列:

[1, 3, 19, 57, 149, 241, 447, 723, 2831, 4579, 8493, 13737, 35909, 107727, 682271, 2046813]

約数ペア:

[(1, 2046813), (3, 682271), (19, 107727), (57, 35909), (149, 13737), (241, 8493), (447, 4579), (723, 2831)]