4378966

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:543

約数の個数: 16

約数和(自身を含む): 6771600

約数和(自身を除く): 2392634

約数列:

[1, 2, 53, 106, 109, 218, 379, 758, 5777, 11554, 20087, 40174, 41311, 82622, 2189483, 4378966]

約数ペア:

[(1, 4378966), (2, 2189483), (53, 82622), (106, 41311), (109, 40174), (218, 20087), (379, 11554), (758, 5777)]