2488156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 4791024

約数和(自身を除く): 2302868

約数列:

[1, 2, 4, 11, 22, 44, 193, 293, 386, 586, 772, 1172, 2123, 3223, 4246, 6446, 8492, 12892, 56549, 113098, 226196, 622039, 1244078, 2488156]

約数ペア:

[(1, 2488156), (2, 1244078), (4, 622039), (11, 226196), (22, 113098), (44, 56549), (193, 12892), (293, 8492), (386, 6446), (586, 4246), (772, 3223), (1172, 2123)]