1927054

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 16

約数和(自身を含む): 2989008

約数和(自身を除く): 1061954

約数列:

[1, 2, 67, 73, 134, 146, 197, 394, 4891, 9782, 13199, 14381, 26398, 28762, 963527, 1927054]

約数ペア:

[(1, 1927054), (2, 963527), (67, 28762), (73, 26398), (134, 14381), (146, 13199), (197, 9782), (394, 4891)]