422804942

素因数分解:

$2^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{20147}}^1$

素因数の和:21655

約数の個数: 16

約数和(自身を含む): 725328000

約数和(自身を除く): 302523058

約数列:

[1, 2, 7, 14, 1499, 2998, 10493, 20147, 20986, 40294, 141029, 282058, 30200353, 60400706, 211402471, 422804942]

約数ペア:

[(1, 422804942), (2, 211402471), (7, 60400706), (14, 30200353), (1499, 282058), (2998, 141029), (10493, 40294), (20147, 20986)]