2007686884

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{115837}}^1$

素因数の和:116467

約数の個数: 24

約数和(自身を含む): 4021895360

約数和(自身を除く): 2014208476

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 8666, 17332, 115837, 231674, 463348, 810859, 1621718, 3243436, 71703103, 143406206, 286812412, 501921721, 1003843442, 2007686884]

約数ペア:

[(1, 2007686884), (2, 1003843442), (4, 501921721), (7, 286812412), (14, 143406206), (28, 71703103), (619, 3243436), (1238, 1621718), (2476, 810859), (4333, 463348), (8666, 231674), (17332, 115837)]