2633666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9929

約数の個数: 16

約数和(自身を含む): 4752960

約数和(自身を除く): 2119294

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9901, 19802, 69307, 138614, 188119, 376238, 1316833, 2633666]

約数ペア:

[(1, 2633666), (2, 1316833), (7, 376238), (14, 188119), (19, 138614), (38, 69307), (133, 19802), (266, 9901)]