5439716

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{809}}^1$

素因数の和:895

約数の個数: 18

約数和(自身を含む): 9769410

約数和(自身を除く): 4329694

約数列:

[1, 2, 4, 41, 82, 164, 809, 1618, 1681, 3236, 3362, 6724, 33169, 66338, 132676, 1359929, 2719858, 5439716]

約数ペア:

[(1, 5439716), (2, 2719858), (4, 1359929), (41, 132676), (82, 66338), (164, 33169), (809, 6724), (1618, 3362), (1681, 3236)]