2649836

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 5357856

約数和(自身を除く): 2708020

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 937, 1414, 1874, 2828, 3748, 6559, 13118, 26236, 94637, 189274, 378548, 662459, 1324918, 2649836]

約数ペア:

[(1, 2649836), (2, 1324918), (4, 662459), (7, 378548), (14, 189274), (28, 94637), (101, 26236), (202, 13118), (404, 6559), (707, 3748), (937, 2828), (1414, 1874)]