2389095289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{23929}}^1$

素因数の和:24792

約数の個数: 16

約数和(自身を含む): 2894572800

約数和(自身を除く): 505477511

約数列:

[1, 7, 17, 119, 839, 5873, 14263, 23929, 99841, 167503, 406793, 2847551, 20076431, 140535017, 341299327, 2389095289]

約数ペア:

[(1, 2389095289), (7, 341299327), (17, 140535017), (119, 20076431), (839, 2847551), (5873, 406793), (14263, 167503), (23929, 99841)]