7136874416

素因数分解:

$2^4\times 7^1\times {\mathrm{63722093}}^1$

素因数の和:63722108

約数の個数: 20

約数和(自身を含む): 15803079312

約数和(自身を除く): 8666204896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 63722093, 127444186, 254888372, 446054651, 509776744, 892109302, 1019553488, 1784218604, 3568437208, 7136874416]

約数ペア:

[(1, 7136874416), (2, 3568437208), (4, 1784218604), (7, 1019553488), (8, 892109302), (14, 509776744), (16, 446054651), (28, 254888372), (56, 127444186), (112, 63722093)]