4322728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{28439}}^1$

素因数の和:28464

約数の個数: 16

約数和(自身を含む): 8532000

約数和(自身を除く): 4209272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 28439, 56878, 113756, 227512, 540341, 1080682, 2161364, 4322728]

約数ペア:

[(1, 4322728), (2, 2161364), (4, 1080682), (8, 540341), (19, 227512), (38, 113756), (76, 56878), (152, 28439)]