172985034

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{394943}}^1$

素因数の和:395021

約数の個数: 16

約数和(自身を含む): 350710272

約数和(自身を除く): 177725238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 394943, 789886, 1184829, 2369658, 28830839, 57661678, 86492517, 172985034]

約数ペア:

[(1, 172985034), (2, 86492517), (3, 57661678), (6, 28830839), (73, 2369658), (146, 1184829), (219, 789886), (438, 394943)]