1027564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 1896048

約数和(自身を除く): 868484

約数列:

[1, 2, 4, 37, 53, 74, 106, 131, 148, 212, 262, 524, 1961, 3922, 4847, 6943, 7844, 9694, 13886, 19388, 27772, 256891, 513782, 1027564]

約数ペア:

[(1, 1027564), (2, 513782), (4, 256891), (37, 27772), (53, 19388), (74, 13886), (106, 9694), (131, 7844), (148, 6943), (212, 4847), (262, 3922), (524, 1961)]