620318706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{14769493}}^1$

素因数の和:14769505

約数の個数: 16

約数和(自身を含む): 1417871424

約数和(自身を除く): 797552718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 14769493, 29538986, 44308479, 88616958, 103386451, 206772902, 310159353, 620318706]

約数ペア:

[(1, 620318706), (2, 310159353), (3, 206772902), (6, 103386451), (7, 88616958), (14, 44308479), (21, 29538986), (42, 14769493)]