6464066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1279}}^1$

素因数の和:1326

約数の個数: 24

約数和(自身を含む): 11704320

約数和(自身を除く): 5240254

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1279, 2527, 2558, 5054, 8953, 17906, 24301, 48602, 170107, 340214, 461719, 923438, 3232033, 6464066]

約数ペア:

[(1, 6464066), (2, 3232033), (7, 923438), (14, 461719), (19, 340214), (38, 170107), (133, 48602), (266, 24301), (361, 17906), (722, 8953), (1279, 5054), (2527, 2558)]