7848624

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 24427008

約数和(自身を除く): 16578384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 71, 84, 94, 98, 112, 141, 142, 147, 168, 188, 196, 213, 282, 284, 294, 329, 336, 376, 392, 426, 497, 564, 568, 588, 658, 752, 784, 852, 987, 994, 1128, 1136, 1176, 1316, 1491, 1704, 1974, 1988, 2256, 2303, 2352, 2632, 2982, 3337, 3408, 3479, 3948, 3976, 4606, 5264, 5964, 6674, 6909, 6958, 7896, 7952, 9212, 10011, 10437, 11928, 13348, 13818, 13916, 15792, 18424, 20022, 20874, 23359, 23856, 26696, 27636, 27832, 36848, 40044, 41748, 46718, 53392, 55272, 55664, 70077, 80088, 83496, 93436, 110544, 140154, 160176, 163513, 166992, 186872, 280308, 327026, 373744, 490539, 560616, 654052, 981078, 1121232, 1308104, 1962156, 2616208, 3924312, 7848624]

約数ペア:

[(1, 7848624), (2, 3924312), (3, 2616208), (4, 1962156), (6, 1308104), (7, 1121232), (8, 981078), (12, 654052), (14, 560616), (16, 490539), (21, 373744), (24, 327026), (28, 280308), (42, 186872), (47, 166992), (48, 163513), (49, 160176), (56, 140154), (71, 110544), (84, 93436), (94, 83496), (98, 80088), (112, 70077), (141, 55664), (142, 55272), (147, 53392), (168, 46718), (188, 41748), (196, 40044), (213, 36848), (282, 27832), (284, 27636), (294, 26696), (329, 23856), (336, 23359), (376, 20874), (392, 20022), (426, 18424), (497, 15792), (564, 13916), (568, 13818), (588, 13348), (658, 11928), (752, 10437), (784, 10011), (852, 9212), (987, 7952), (994, 7896), (1128, 6958), (1136, 6909), (1176, 6674), (1316, 5964), (1491, 5264), (1704, 4606), (1974, 3976), (1988, 3948), (2256, 3479), (2303, 3408), (2352, 3337), (2632, 2982)]