7869956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 14503104

約数和(自身を除く): 6633148

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 653, 1306, 2612, 3013, 6026, 12052, 15019, 30038, 60076, 85543, 171086, 342172, 1967489, 3934978, 7869956]

約数ペア:

[(1, 7869956), (2, 3934978), (4, 1967489), (23, 342172), (46, 171086), (92, 85543), (131, 60076), (262, 30038), (524, 15019), (653, 12052), (1306, 6026), (2612, 3013)]