6718656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5021

約数の個数: 56

約数和(自身を含む): 20320000

約数和(自身を除く): 13601344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 4999, 9998, 14997, 19996, 29994, 34993, 39992, 59988, 69986, 79984, 104979, 119976, 139972, 159968, 209958, 239952, 279944, 319936, 419916, 479904, 559888, 839832, 959808, 1119776, 1679664, 2239552, 3359328, 6718656]

約数ペア:

[(1, 6718656), (2, 3359328), (3, 2239552), (4, 1679664), (6, 1119776), (7, 959808), (8, 839832), (12, 559888), (14, 479904), (16, 419916), (21, 319936), (24, 279944), (28, 239952), (32, 209958), (42, 159968), (48, 139972), (56, 119976), (64, 104979), (84, 79984), (96, 69986), (112, 59988), (168, 39992), (192, 34993), (224, 29994), (336, 19996), (448, 14997), (672, 9998), (1344, 4999)]