1983396

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 4656960

約数和(自身を除く): 2673564

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 839, 1182, 1678, 2364, 2517, 3356, 5034, 10068, 165283, 330566, 495849, 661132, 991698, 1983396]

約数ペア:

[(1, 1983396), (2, 991698), (3, 661132), (4, 495849), (6, 330566), (12, 165283), (197, 10068), (394, 5034), (591, 3356), (788, 2517), (839, 2364), (1182, 1678)]