2666140863

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1\times {\mathrm{7639}}^1$

素因数の和:8326

約数の個数: 16

約数和(自身を含む): 3576253440

約数和(自身を除く): 910112577

約数列:

[1, 3, 317, 367, 951, 1101, 7639, 22917, 116339, 349017, 2421563, 2803513, 7264689, 8410539, 888713621, 2666140863]

約数ペア:

[(1, 2666140863), (3, 888713621), (317, 8410539), (367, 7264689), (951, 2803513), (1101, 2421563), (7639, 349017), (22917, 116339)]