9781008

素因数分解:

$2^4\times 3^1\times {\mathrm{203771}}^1$

素因数の和:203782

約数の個数: 20

約数和(自身を含む): 25267728

約数和(自身を除く): 15486720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 203771, 407542, 611313, 815084, 1222626, 1630168, 2445252, 3260336, 4890504, 9781008]

約数ペア:

[(1, 9781008), (2, 4890504), (3, 3260336), (4, 2445252), (6, 1630168), (8, 1222626), (12, 815084), (16, 611313), (24, 407542), (48, 203771)]