4991567686

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15501763}}^1$

素因数の和:15501795

約数の個数: 16

約数和(自身を含む): 8929016064

約数和(自身を除く): 3937448378

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 15501763, 31003526, 108512341, 217024682, 356540549, 713081098, 2495783843, 4991567686]

約数ペア:

[(1, 4991567686), (2, 2495783843), (7, 713081098), (14, 356540549), (23, 217024682), (46, 108512341), (161, 31003526), (322, 15501763)]