7074470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54419}}^1$

素因数の和:54439

約数の個数: 16

約数和(自身を含む): 13713840

約数和(自身を除く): 6639370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 54419, 108838, 272095, 544190, 707447, 1414894, 3537235, 7074470]

約数ペア:

[(1, 7074470), (2, 3537235), (5, 1414894), (10, 707447), (13, 544190), (26, 272095), (65, 108838), (130, 54419)]