1950713828

素因数分解:

$2^2\times 7^1\times {\mathrm{69668351}}^1$

素因数の和:69668362

約数の個数: 12

約数和(自身を含む): 3901427712

約数和(自身を除く): 1950713884

約数列:

[1, 2, 4, 7, 14, 28, 69668351, 139336702, 278673404, 487678457, 975356914, 1950713828]

約数ペア:

[(1, 1950713828), (2, 975356914), (4, 487678457), (7, 278673404), (14, 139336702), (28, 69668351)]