6465118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4223

約数の個数: 16

約数和(自身を含む): 10730880

約数和(自身を除く): 4265762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 4139, 8278, 45529, 91058, 293869, 587738, 3232559, 6465118]

約数ペア:

[(1, 6465118), (2, 3232559), (11, 587738), (22, 293869), (71, 91058), (142, 45529), (781, 8278), (1562, 4139)]