1979798254

素因数分解:

$2^1\times 7^2\times {\mathrm{1499}}^1\times {\mathrm{13477}}^1$

素因数の和:14992

約数の個数: 24

約数和(自身を含む): 3457107000

約数和(自身を除く): 1477308746

約数列:

[1, 2, 7, 14, 49, 98, 1499, 2998, 10493, 13477, 20986, 26954, 73451, 94339, 146902, 188678, 660373, 1320746, 20202023, 40404046, 141414161, 282828322, 989899127, 1979798254]

約数ペア:

[(1, 1979798254), (2, 989899127), (7, 282828322), (14, 141414161), (49, 40404046), (98, 20202023), (1499, 1320746), (2998, 660373), (10493, 188678), (13477, 146902), (20986, 94339), (26954, 73451)]