1714208840

素因数分解:

$2^3\times 5^1\times {\mathrm{42855221}}^1$

素因数の和:42855232

約数の個数: 16

約数和(自身を含む): 3856969980

約数和(自身を除く): 2142761140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 42855221, 85710442, 171420884, 214276105, 342841768, 428552210, 857104420, 1714208840]

約数ペア:

[(1, 1714208840), (2, 857104420), (4, 428552210), (5, 342841768), (8, 214276105), (10, 171420884), (20, 85710442), (40, 42855221)]