5071178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15749}}^1$

素因数の和:15781

約数の個数: 16

約数和(自身を含む): 9072000

約数和(自身を除く): 4000822

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 15749, 31498, 110243, 220486, 362227, 724454, 2535589, 5071178]

約数ペア:

[(1, 5071178), (2, 2535589), (7, 724454), (14, 362227), (23, 220486), (46, 110243), (161, 31498), (322, 15749)]