1660484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 3429888

約数和(自身を除く): 1769404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1913, 3826, 7652, 13391, 26782, 53564, 59303, 118606, 237212, 415121, 830242, 1660484]

約数ペア:

[(1, 1660484), (2, 830242), (4, 415121), (7, 237212), (14, 118606), (28, 59303), (31, 53564), (62, 26782), (124, 13391), (217, 7652), (434, 3826), (868, 1913)]