4217386870319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{17746733}}^1$

素因数の和:17748754

約数の個数: 16

約数和(自身を含む): 5105948332608

約数和(自身を除く): 888561462289

約数列:

[1, 7, 17, 119, 1997, 13979, 33949, 237643, 17746733, 124227131, 301694461, 2111861227, 35440225801, 248081580607, 602483838617, 4217386870319]

約数ペア:

[(1, 4217386870319), (7, 602483838617), (17, 248081580607), (119, 35440225801), (1997, 2111861227), (13979, 301694461), (33949, 124227131), (237643, 17746733)]