7727664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 23133440

約数和(自身を除く): 15405776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 211, 218, 327, 336, 422, 436, 633, 654, 763, 844, 872, 1266, 1308, 1477, 1526, 1688, 1744, 2289, 2532, 2616, 2954, 3052, 3376, 4431, 4578, 5064, 5232, 5908, 6104, 8862, 9156, 10128, 11816, 12208, 17724, 18312, 22999, 23632, 35448, 36624, 45998, 68997, 70896, 91996, 137994, 160993, 183992, 275988, 321986, 367984, 482979, 551976, 643972, 965958, 1103952, 1287944, 1931916, 2575888, 3863832, 7727664]

約数ペア:

[(1, 7727664), (2, 3863832), (3, 2575888), (4, 1931916), (6, 1287944), (7, 1103952), (8, 965958), (12, 643972), (14, 551976), (16, 482979), (21, 367984), (24, 321986), (28, 275988), (42, 183992), (48, 160993), (56, 137994), (84, 91996), (109, 70896), (112, 68997), (168, 45998), (211, 36624), (218, 35448), (327, 23632), (336, 22999), (422, 18312), (436, 17724), (633, 12208), (654, 11816), (763, 10128), (844, 9156), (872, 8862), (1266, 6104), (1308, 5908), (1477, 5232), (1526, 5064), (1688, 4578), (1744, 4431), (2289, 3376), (2532, 3052), (2616, 2954)]