2258745839

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{242069}}^1$

素因数の和:242150

約数の個数: 16

約数和(自身を含む): 2726676480

約数和(自身を除く): 467930641

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 242069, 1694483, 7504139, 10408967, 52528973, 72862769, 322677977, 2258745839]

約数ペア:

[(1, 2258745839), (7, 322677977), (31, 72862769), (43, 52528973), (217, 10408967), (301, 7504139), (1333, 1694483), (9331, 242069)]