2575088

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:944

約数の個数: 20

約数和(自身を含む): 5018280

約数和(自身を除く): 2443192

約数列:

[1, 2, 4, 8, 16, 227, 454, 709, 908, 1418, 1816, 2836, 3632, 5672, 11344, 160943, 321886, 643772, 1287544, 2575088]

約数ペア:

[(1, 2575088), (2, 1287544), (4, 643772), (8, 321886), (16, 160943), (227, 11344), (454, 5672), (709, 3632), (908, 2836), (1418, 1816)]