2077859

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 2649600

約数和(自身を除く): 571741

約数列:

[1, 7, 17, 19, 119, 133, 323, 919, 2261, 6433, 15623, 17461, 109361, 122227, 296837, 2077859]

約数ペア:

[(1, 2077859), (7, 296837), (17, 122227), (19, 109361), (119, 17461), (133, 15623), (323, 6433), (919, 2261)]