2370228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 6703200

約数和(自身を除く): 4332972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 139, 147, 174, 196, 203, 278, 294, 348, 406, 417, 556, 588, 609, 812, 834, 973, 1218, 1421, 1668, 1946, 2436, 2842, 2919, 3892, 4031, 4263, 5684, 5838, 6811, 8062, 8526, 11676, 12093, 13622, 16124, 17052, 20433, 24186, 27244, 28217, 40866, 48372, 56434, 81732, 84651, 112868, 169302, 197519, 338604, 395038, 592557, 790076, 1185114, 2370228]

約数ペア:

[(1, 2370228), (2, 1185114), (3, 790076), (4, 592557), (6, 395038), (7, 338604), (12, 197519), (14, 169302), (21, 112868), (28, 84651), (29, 81732), (42, 56434), (49, 48372), (58, 40866), (84, 28217), (87, 27244), (98, 24186), (116, 20433), (139, 17052), (147, 16124), (174, 13622), (196, 12093), (203, 11676), (278, 8526), (294, 8062), (348, 6811), (406, 5838), (417, 5684), (556, 4263), (588, 4031), (609, 3892), (812, 2919), (834, 2842), (973, 2436), (1218, 1946), (1421, 1668)]