8871836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 16435104

約数和(自身を除く): 7563268

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1321, 1679, 2642, 3358, 5284, 6716, 30383, 60766, 96433, 121532, 192866, 385732, 2217959, 4435918, 8871836]

約数ペア:

[(1, 8871836), (2, 4435918), (4, 2217959), (23, 385732), (46, 192866), (73, 121532), (92, 96433), (146, 60766), (292, 30383), (1321, 6716), (1679, 5284), (2642, 3358)]