1397412002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5871479}}^1$

素因数の和:5871505

約数の個数: 16

約数和(自身を含む): 2536479360

約数和(自身を除く): 1139067358

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5871479, 11742958, 41100353, 82200706, 99815143, 199630286, 698706001, 1397412002]

約数ペア:

[(1, 1397412002), (2, 698706001), (7, 199630286), (14, 99815143), (17, 82200706), (34, 41100353), (119, 11742958), (238, 5871479)]