1662138

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 24

約数和(自身を含む): 3639168

約数和(自身を除く): 1977030

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 863, 963, 1726, 1926, 2589, 5178, 7767, 15534, 92341, 184682, 277023, 554046, 831069, 1662138]

約数ペア:

[(1, 1662138), (2, 831069), (3, 554046), (6, 277023), (9, 184682), (18, 92341), (107, 15534), (214, 7767), (321, 5178), (642, 2589), (863, 1926), (963, 1726)]