2488696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 5616000

約数和(自身を除く): 3127304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2339, 4678, 9356, 16373, 18712, 32746, 44441, 65492, 88882, 130984, 177764, 311087, 355528, 622174, 1244348, 2488696]

約数ペア:

[(1, 2488696), (2, 1244348), (4, 622174), (7, 355528), (8, 311087), (14, 177764), (19, 130984), (28, 88882), (38, 65492), (56, 44441), (76, 32746), (133, 18712), (152, 16373), (266, 9356), (532, 4678), (1064, 2339)]