1849139194

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1860301}}^1$

素因数の和:1860381

約数の個数: 16

約数和(自身を含む): 3214601856

約数和(自身を除く): 1365462662

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1860301, 3720602, 13022107, 26044214, 132081371, 264162742, 924569597, 1849139194]

約数ペア:

[(1, 1849139194), (2, 924569597), (7, 264162742), (14, 132081371), (71, 26044214), (142, 13022107), (497, 3720602), (994, 1860301)]