1806972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6547}}^1$

素因数の和:6577

約数の個数: 24

約数和(自身を含む): 4400256

約数和(自身を除く): 2593284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 6547, 13094, 19641, 26188, 39282, 78564, 150581, 301162, 451743, 602324, 903486, 1806972]

約数ペア:

[(1, 1806972), (2, 903486), (3, 602324), (4, 451743), (6, 301162), (12, 150581), (23, 78564), (46, 39282), (69, 26188), (92, 19641), (138, 13094), (276, 6547)]