21410604

素因数分解:

$2^2\times 3^2\times {\mathrm{594739}}^1$

素因数の和:594749

約数の個数: 18

約数和(自身を含む): 54121340

約数和(自身を除く): 32710736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 594739, 1189478, 1784217, 2378956, 3568434, 5352651, 7136868, 10705302, 21410604]

約数ペア:

[(1, 21410604), (2, 10705302), (3, 7136868), (4, 5352651), (6, 3568434), (9, 2378956), (12, 1784217), (18, 1189478), (36, 594739)]