2788888

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 5474700

約数和(自身を除く): 2685812

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 659, 1058, 1318, 2116, 2636, 4232, 5272, 15157, 30314, 60628, 121256, 348611, 697222, 1394444, 2788888]

約数ペア:

[(1, 2788888), (2, 1394444), (4, 697222), (8, 348611), (23, 121256), (46, 60628), (92, 30314), (184, 15157), (529, 5272), (659, 4232), (1058, 2636), (1318, 2116)]