2146282971

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1148359}}^1$

素因数の和:1148458

約数の個数: 16

約数和(自身を含む): 3307276800

約数和(自身を除く): 1160993829

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1148359, 3445077, 8038513, 24115539, 102203951, 306611853, 715427657, 2146282971]

約数ペア:

[(1, 2146282971), (3, 715427657), (7, 306611853), (21, 102203951), (89, 24115539), (267, 8038513), (623, 3445077), (1869, 1148359)]