494508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^2$

素因数の和:79

約数の個数: 54

約数和(自身を含む): 1390116

約数和(自身を除く): 895608

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 841, 1218, 1421, 1682, 2436, 2523, 2842, 3364, 4263, 5046, 5684, 5887, 8526, 10092, 11774, 17052, 17661, 23548, 35322, 41209, 70644, 82418, 123627, 164836, 247254, 494508]

約数ペア:

[(1, 494508), (2, 247254), (3, 164836), (4, 123627), (6, 82418), (7, 70644), (12, 41209), (14, 35322), (21, 23548), (28, 17661), (29, 17052), (42, 11774), (49, 10092), (58, 8526), (84, 5887), (87, 5684), (98, 5046), (116, 4263), (147, 3364), (174, 2842), (196, 2523), (203, 2436), (294, 1682), (348, 1421), (406, 1218), (588, 841), (609, 812)]