8240474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{809}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 13530240

約数和(自身を除く): 5289766

約数列:

[1, 2, 11, 22, 463, 809, 926, 1618, 5093, 8899, 10186, 17798, 374567, 749134, 4120237, 8240474]

約数ペア:

[(1, 8240474), (2, 4120237), (11, 749134), (22, 374567), (463, 17798), (809, 10186), (926, 8899), (1618, 5093)]