470488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 920880

約数和(自身を除く): 450392

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2557, 5114, 10228, 20456, 58811, 117622, 235244, 470488]

約数ペア:

[(1, 470488), (2, 235244), (4, 117622), (8, 58811), (23, 20456), (46, 10228), (92, 5114), (184, 2557)]