2957812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 6082272

約数和(自身を除く): 3124460

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 5171, 10342, 20684, 56881, 67223, 113762, 134446, 227524, 268892, 739453, 1478906, 2957812]

約数ペア:

[(1, 2957812), (2, 1478906), (4, 739453), (11, 268892), (13, 227524), (22, 134446), (26, 113762), (44, 67223), (52, 56881), (143, 20684), (286, 10342), (572, 5171)]