8399938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13041

約数の個数: 16

約数和(自身を含む): 14044320

約数和(自身を除く): 5644382

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 13003, 26006, 221051, 247057, 442102, 494114, 4199969, 8399938]

約数ペア:

[(1, 8399938), (2, 4199969), (17, 494114), (19, 442102), (34, 247057), (38, 221051), (323, 26006), (646, 13003)]