4239804592

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{238943}}^1$

素因数の和:240060

約数の個数: 20

約数和(自身を含む): 8222063040

約数和(自身を除く): 3982258448

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 17744, 238943, 477886, 955772, 1911544, 3823088, 264987787, 529975574, 1059951148, 2119902296, 4239804592]

約数ペア:

[(1, 4239804592), (2, 2119902296), (4, 1059951148), (8, 529975574), (16, 264987787), (1109, 3823088), (2218, 1911544), (4436, 955772), (8872, 477886), (17744, 238943)]