8219372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12763}}^1$

素因数の和:12797

約数の個数: 24

約数和(自身を含む): 17154816

約数和(自身を除く): 8935444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 12763, 25526, 51052, 89341, 178682, 293549, 357364, 587098, 1174196, 2054843, 4109686, 8219372]

約数ペア:

[(1, 8219372), (2, 4109686), (4, 2054843), (7, 1174196), (14, 587098), (23, 357364), (28, 293549), (46, 178682), (92, 89341), (161, 51052), (322, 25526), (644, 12763)]