1940250242

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{703499}}^1$

素因数の和:703705

約数の個数: 16

約数和(自身を含む): 3343032000

約数和(自身を除く): 1402781758

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 703499, 1406998, 4924493, 9848986, 138589303, 277178606, 970125121, 1940250242]

約数ペア:

[(1, 1940250242), (2, 970125121), (7, 277178606), (14, 138589303), (197, 9848986), (394, 4924493), (1379, 1406998), (2758, 703499)]