2851064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{18757}}^1$

素因数の和:18782

約数の個数: 16

約数和(自身を含む): 5627400

約数和(自身を除く): 2776336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 18757, 37514, 75028, 150056, 356383, 712766, 1425532, 2851064]

約数ペア:

[(1, 2851064), (2, 1425532), (4, 712766), (8, 356383), (19, 150056), (38, 75028), (76, 37514), (152, 18757)]