4007846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 16

約数和(自身を含む): 6178704

約数和(自身を除く): 2170858

約数列:

[1, 2, 73, 97, 146, 194, 283, 566, 7081, 14162, 20659, 27451, 41318, 54902, 2003923, 4007846]

約数ペア:

[(1, 4007846), (2, 2003923), (73, 54902), (97, 41318), (146, 27451), (194, 20659), (283, 14162), (566, 7081)]