2804804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 5248320

約数和(自身を除く): 2443516

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 709, 989, 1418, 1978, 2836, 3956, 16307, 30487, 32614, 60974, 65228, 121948, 701201, 1402402, 2804804]

約数ペア:

[(1, 2804804), (2, 1402402), (4, 701201), (23, 121948), (43, 65228), (46, 60974), (86, 32614), (92, 30487), (172, 16307), (709, 3956), (989, 2836), (1418, 1978)]