3086209

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 3813120

約数和(自身を除く): 726911

約数列:

[1, 7, 23, 29, 161, 203, 661, 667, 4627, 4669, 15203, 19169, 106421, 134183, 440887, 3086209]

約数ペア:

[(1, 3086209), (7, 440887), (23, 134183), (29, 106421), (161, 19169), (203, 15203), (661, 4669), (667, 4627)]