2745292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 5366592

約数和(自身を除く): 2621300

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1451, 1892, 2902, 5804, 15961, 31922, 62393, 63844, 124786, 249572, 686323, 1372646, 2745292]

約数ペア:

[(1, 2745292), (2, 1372646), (4, 686323), (11, 249572), (22, 124786), (43, 63844), (44, 62393), (86, 31922), (172, 15961), (473, 5804), (946, 2902), (1451, 1892)]