4571788

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{6763}}^1$

素因数の和:6793

約数の個数: 18

約数和(自身を含む): 8664684

約数和(自身を除く): 4092896

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 6763, 13526, 27052, 87919, 175838, 351676, 1142947, 2285894, 4571788]

約数ペア:

[(1, 4571788), (2, 2285894), (4, 1142947), (13, 351676), (26, 175838), (52, 87919), (169, 27052), (338, 13526), (676, 6763)]