1717914478

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{82189}}^1$

素因数の和:83691

約数の個数: 16

約数和(自身を含む): 2947004640

約数和(自身を除く): 1229090162

約数列:

[1, 2, 7, 14, 1493, 2986, 10451, 20902, 82189, 164378, 575323, 1150646, 122708177, 245416354, 858957239, 1717914478]

約数ペア:

[(1, 1717914478), (2, 858957239), (7, 245416354), (14, 122708177), (1493, 1150646), (2986, 575323), (10451, 164378), (20902, 82189)]