2544328

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 5040630

約数和(自身を除く): 2496302

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 881, 1444, 1762, 2888, 3524, 7048, 16739, 33478, 66956, 133912, 318041, 636082, 1272164, 2544328]

約数ペア:

[(1, 2544328), (2, 1272164), (4, 636082), (8, 318041), (19, 133912), (38, 66956), (76, 33478), (152, 16739), (361, 7048), (722, 3524), (881, 2888), (1444, 1762)]