9209914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21221}}^1$

素因数の和:21261

約数の個数: 16

約数和(自身を含む): 16298496

約数和(自身を除く): 7088582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 21221, 42442, 148547, 297094, 657851, 1315702, 4604957, 9209914]

約数ペア:

[(1, 9209914), (2, 4604957), (7, 1315702), (14, 657851), (31, 297094), (62, 148547), (217, 42442), (434, 21221)]