284130238

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{1913}}^1$

素因数の和:2128

約数の個数: 24

約数和(自身を含む): 492112368

約数和(自身を除く): 207982130

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1913, 3826, 10609, 13391, 21218, 26782, 74263, 148526, 197039, 394078, 1379273, 2758546, 20295017, 40590034, 142065119, 284130238]

約数ペア:

[(1, 284130238), (2, 142065119), (7, 40590034), (14, 20295017), (103, 2758546), (206, 1379273), (721, 394078), (1442, 197039), (1913, 148526), (3826, 74263), (10609, 26782), (13391, 21218)]