6438712

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 14400000

約数和(自身を除く): 7961288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 4999, 9998, 19996, 34993, 39992, 69986, 114977, 139972, 229954, 279944, 459908, 804839, 919816, 1609678, 3219356, 6438712]

約数ペア:

[(1, 6438712), (2, 3219356), (4, 1609678), (7, 919816), (8, 804839), (14, 459908), (23, 279944), (28, 229954), (46, 139972), (56, 114977), (92, 69986), (161, 39992), (184, 34993), (322, 19996), (644, 9998), (1288, 4999)]