8687882

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26981}}^1$

素因数の和:27013

約数の個数: 16

約数和(自身を含む): 15541632

約数和(自身を除く): 6853750

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 26981, 53962, 188867, 377734, 620563, 1241126, 4343941, 8687882]

約数ペア:

[(1, 8687882), (2, 4343941), (7, 1241126), (14, 620563), (23, 377734), (46, 188867), (161, 53962), (322, 26981)]