6490738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 10238400

約数和(自身を除く): 3747662

約数列:

[1, 2, 23, 46, 149, 298, 947, 1894, 3427, 6854, 21781, 43562, 141103, 282206, 3245369, 6490738]

約数ペア:

[(1, 6490738), (2, 3245369), (23, 282206), (46, 141103), (149, 43562), (298, 21781), (947, 6854), (1894, 3427)]