1737968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5744

約数の個数: 20

約数和(自身を含む): 3545160

約数和(自身を除く): 1807192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5717, 11434, 22868, 45736, 91472, 108623, 217246, 434492, 868984, 1737968]

約数ペア:

[(1, 1737968), (2, 868984), (4, 434492), (8, 217246), (16, 108623), (19, 91472), (38, 45736), (76, 22868), (152, 11434), (304, 5717)]