4998188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 9480912

約数和(自身を除く): 4482724

約数列:

[1, 2, 4, 13, 26, 52, 277, 347, 554, 694, 1108, 1388, 3601, 4511, 7202, 9022, 14404, 18044, 96119, 192238, 384476, 1249547, 2499094, 4998188]

約数ペア:

[(1, 4998188), (2, 2499094), (4, 1249547), (13, 384476), (26, 192238), (52, 96119), (277, 18044), (347, 14404), (554, 9022), (694, 7202), (1108, 4511), (1388, 3601)]