2518012

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 5314680

約数和(自身を除く): 2796668

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 443, 812, 886, 1421, 1772, 2842, 3101, 5684, 6202, 12404, 12847, 21707, 25694, 43414, 51388, 86828, 89929, 179858, 359716, 629503, 1259006, 2518012]

約数ペア:

[(1, 2518012), (2, 1259006), (4, 629503), (7, 359716), (14, 179858), (28, 89929), (29, 86828), (49, 51388), (58, 43414), (98, 25694), (116, 21707), (196, 12847), (203, 12404), (406, 6202), (443, 5684), (812, 3101), (886, 2842), (1421, 1772)]