2487926

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 24

約数和(自身を含む): 4432320

約数和(自身を除く): 1944394

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 479, 742, 958, 2597, 3353, 5194, 6706, 23471, 25387, 46942, 50774, 177709, 355418, 1243963, 2487926]

約数ペア:

[(1, 2487926), (2, 1243963), (7, 355418), (14, 177709), (49, 50774), (53, 46942), (98, 25387), (106, 23471), (371, 6706), (479, 5194), (742, 3353), (958, 2597)]