3149402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 5051040

約数和(自身を除く): 1901638

約数列:

[1, 2, 19, 38, 67, 134, 1237, 1273, 2474, 2546, 23503, 47006, 82879, 165758, 1574701, 3149402]

約数ペア:

[(1, 3149402), (2, 1574701), (19, 165758), (38, 82879), (67, 47006), (134, 23503), (1237, 2546), (1273, 2474)]