1654044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 4692240

約数和(自身を除く): 3038196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 97, 98, 116, 147, 174, 194, 196, 203, 291, 294, 348, 388, 406, 582, 588, 609, 679, 812, 1164, 1218, 1358, 1421, 2037, 2436, 2716, 2813, 2842, 4074, 4263, 4753, 5626, 5684, 8148, 8439, 8526, 9506, 11252, 14259, 16878, 17052, 19012, 19691, 28518, 33756, 39382, 57036, 59073, 78764, 118146, 137837, 236292, 275674, 413511, 551348, 827022, 1654044]

約数ペア:

[(1, 1654044), (2, 827022), (3, 551348), (4, 413511), (6, 275674), (7, 236292), (12, 137837), (14, 118146), (21, 78764), (28, 59073), (29, 57036), (42, 39382), (49, 33756), (58, 28518), (84, 19691), (87, 19012), (97, 17052), (98, 16878), (116, 14259), (147, 11252), (174, 9506), (194, 8526), (196, 8439), (203, 8148), (291, 5684), (294, 5626), (348, 4753), (388, 4263), (406, 4074), (582, 2842), (588, 2813), (609, 2716), (679, 2436), (812, 2037), (1164, 1421), (1218, 1358)]