131472474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3130297}}^1$

素因数の和:3130309

約数の個数: 16

約数和(自身を含む): 300508608

約数和(自身を除く): 169036134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3130297, 6260594, 9390891, 18781782, 21912079, 43824158, 65736237, 131472474]

約数ペア:

[(1, 131472474), (2, 65736237), (3, 43824158), (6, 21912079), (7, 18781782), (14, 9390891), (21, 6260594), (42, 3130297)]