869724002

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1321769}}^1$

素因数の和:1321825

約数の個数: 16

約数和(自身を含む): 1522679040

約数和(自身を除く): 652955038

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1321769, 2643538, 9252383, 18504766, 62123143, 124246286, 434862001, 869724002]

約数ペア:

[(1, 869724002), (2, 434862001), (7, 124246286), (14, 62123143), (47, 18504766), (94, 9252383), (329, 2643538), (658, 1321769)]