768452734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{189929}}^1$

素因数の和:189972

約数の個数: 24

約数和(自身を含む): 1399404240

約数和(自身を除く): 630951506

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 189929, 379858, 1329503, 2659006, 3228793, 6457586, 22601551, 45203102, 54889481, 109778962, 384226367, 768452734]

約数ペア:

[(1, 768452734), (2, 384226367), (7, 109778962), (14, 54889481), (17, 45203102), (34, 22601551), (119, 6457586), (238, 3228793), (289, 2659006), (578, 1329503), (2023, 379858), (4046, 189929)]