9838276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18493}}^1$

素因数の和:18523

約数の個数: 24

約数和(自身を含む): 20713280

約数和(自身を除く): 10875004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18493, 36986, 73972, 129451, 258902, 351367, 517804, 702734, 1405468, 2459569, 4919138, 9838276]

約数ペア:

[(1, 9838276), (2, 4919138), (4, 2459569), (7, 1405468), (14, 702734), (19, 517804), (28, 351367), (38, 258902), (76, 129451), (133, 73972), (266, 36986), (532, 18493)]