2440807846

素因数分解:

$2^1\times {\mathrm{613}}^1\times {\mathrm{1990871}}^1$

素因数の和:1991486

約数の個数: 8

約数和(自身を含む): 3667186224

約数和(自身を除く): 1226378378

約数列:

[1, 2, 613, 1226, 1990871, 3981742, 1220403923, 2440807846]

約数ペア:

[(1, 2440807846), (2, 1220403923), (613, 3981742), (1226, 1990871)]