2840776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{15439}}^1$

素因数の和:15468

約数の個数: 16

約数和(自身を含む): 5558400

約数和(自身を除く): 2717624

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 15439, 30878, 61756, 123512, 355097, 710194, 1420388, 2840776]

約数ペア:

[(1, 2840776), (2, 1420388), (4, 710194), (8, 355097), (23, 123512), (46, 61756), (92, 30878), (184, 15439)]