6553666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20353}}^1$

素因数の和:20385

約数の個数: 16

約数和(自身を含む): 11723904

約数和(自身を除く): 5170238

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 20353, 40706, 142471, 284942, 468119, 936238, 3276833, 6553666]

約数ペア:

[(1, 6553666), (2, 3276833), (7, 936238), (14, 468119), (23, 284942), (46, 142471), (161, 40706), (322, 20353)]