3154220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6889

約数の個数: 24

約数和(自身を含む): 6912864

約数和(自身を除く): 3758644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 6857, 13714, 27428, 34285, 68570, 137140, 157711, 315422, 630844, 788555, 1577110, 3154220]

約数ペア:

[(1, 3154220), (2, 1577110), (4, 788555), (5, 630844), (10, 315422), (20, 157711), (23, 137140), (46, 68570), (92, 34285), (115, 27428), (230, 13714), (460, 6857)]