458206

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 820224

約数和(自身を除く): 362018

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1423, 2846, 9961, 19922, 32729, 65458, 229103, 458206]

約数ペア:

[(1, 458206), (2, 229103), (7, 65458), (14, 32729), (23, 19922), (46, 9961), (161, 2846), (322, 1423)]