7787892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 22579200

約数和(自身を除く): 14791308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 139, 161, 174, 203, 276, 278, 322, 348, 406, 417, 483, 556, 609, 644, 667, 812, 834, 966, 973, 1218, 1334, 1668, 1932, 1946, 2001, 2436, 2668, 2919, 3197, 3892, 4002, 4031, 4669, 5838, 6394, 8004, 8062, 9338, 9591, 11676, 12093, 12788, 14007, 16124, 18676, 19182, 22379, 24186, 28014, 28217, 38364, 44758, 48372, 56028, 56434, 67137, 84651, 89516, 92713, 112868, 134274, 169302, 185426, 268548, 278139, 338604, 370852, 556278, 648991, 1112556, 1297982, 1946973, 2595964, 3893946, 7787892]

約数ペア:

[(1, 7787892), (2, 3893946), (3, 2595964), (4, 1946973), (6, 1297982), (7, 1112556), (12, 648991), (14, 556278), (21, 370852), (23, 338604), (28, 278139), (29, 268548), (42, 185426), (46, 169302), (58, 134274), (69, 112868), (84, 92713), (87, 89516), (92, 84651), (116, 67137), (138, 56434), (139, 56028), (161, 48372), (174, 44758), (203, 38364), (276, 28217), (278, 28014), (322, 24186), (348, 22379), (406, 19182), (417, 18676), (483, 16124), (556, 14007), (609, 12788), (644, 12093), (667, 11676), (812, 9591), (834, 9338), (966, 8062), (973, 8004), (1218, 6394), (1334, 5838), (1668, 4669), (1932, 4031), (1946, 4002), (2001, 3892), (2436, 3197), (2668, 2919)]