4988216

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{2251}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 9390840

約数和(自身を除く): 4402624

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 2251, 4502, 9004, 18008, 623527, 1247054, 2494108, 4988216]

約数ペア:

[(1, 4988216), (2, 2494108), (4, 1247054), (8, 623527), (277, 18008), (554, 9004), (1108, 4502), (2216, 2251)]