1874278154

素因数分解:

$2^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{142271}}^1$

素因数の和:143221

約数の個数: 16

約数和(自身を含む): 3216485376

約数和(自身を除く): 1342207222

約数列:

[1, 2, 7, 14, 941, 1882, 6587, 13174, 142271, 284542, 995897, 1991794, 133877011, 267754022, 937139077, 1874278154]

約数ペア:

[(1, 1874278154), (2, 937139077), (7, 267754022), (14, 133877011), (941, 1991794), (1882, 995897), (6587, 284542), (13174, 142271)]