2017589231

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{7451}}^1$

素因数の和:7942

約数の個数: 16

約数和(自身を含む): 2335039488

約数和(自身を除く): 317450257

約数列:

[1, 7, 101, 383, 707, 2681, 7451, 38683, 52157, 270781, 752551, 2853733, 5267857, 19976131, 288227033, 2017589231]

約数ペア:

[(1, 2017589231), (7, 288227033), (101, 19976131), (383, 5267857), (707, 2853733), (2681, 752551), (7451, 270781), (38683, 52157)]