6400072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 14313600

約数和(自身を除く): 7913528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 4969, 9938, 19876, 34783, 39752, 69566, 114287, 139132, 228574, 278264, 457148, 800009, 914296, 1600018, 3200036, 6400072]

約数ペア:

[(1, 6400072), (2, 3200036), (4, 1600018), (7, 914296), (8, 800009), (14, 457148), (23, 278264), (28, 228574), (46, 139132), (56, 114287), (92, 69566), (161, 39752), (184, 34783), (322, 19876), (644, 9938), (1288, 4969)]