4001442

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{2657}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 8037792

約数和(自身を除く): 4036350

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 2657, 5314, 7971, 15942, 666907, 1333814, 2000721, 4001442]

約数ペア:

[(1, 4001442), (2, 2000721), (3, 1333814), (6, 666907), (251, 15942), (502, 7971), (753, 5314), (1506, 2657)]