9281776

素因数分解:

$2^4\times 7^2\times {\mathrm{11839}}^1$

素因数の和:11861

約数の個数: 30

約数和(自身を含む): 20921280

約数和(自身を除く): 11639504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 11839, 23678, 47356, 82873, 94712, 165746, 189424, 331492, 580111, 662984, 1160222, 1325968, 2320444, 4640888, 9281776]

約数ペア:

[(1, 9281776), (2, 4640888), (4, 2320444), (7, 1325968), (8, 1160222), (14, 662984), (16, 580111), (28, 331492), (49, 189424), (56, 165746), (98, 94712), (112, 82873), (196, 47356), (392, 23678), (784, 11839)]