2881986

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 5803968

約数和(自身を除く): 2921982

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 3181, 6362, 9543, 19086, 480331, 960662, 1440993, 2881986]

約数ペア:

[(1, 2881986), (2, 1440993), (3, 960662), (6, 480331), (151, 19086), (302, 9543), (453, 6362), (906, 3181)]