4247481790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24985187}}^1$

素因数の和:24985211

約数の個数: 16

約数和(自身を含む): 8095200912

約数和(自身を除く): 3847719122

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 24985187, 49970374, 124925935, 249851870, 424748179, 849496358, 2123740895, 4247481790]

約数ペア:

[(1, 4247481790), (2, 2123740895), (5, 849496358), (10, 424748179), (17, 249851870), (34, 124925935), (85, 49970374), (170, 24985187)]