890052564

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{167429}}^1$

素因数の和:167879

約数の個数: 24

約数和(自身を含む): 2081489760

約数和(自身を除く): 1191437196

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 167429, 334858, 502287, 669716, 1004574, 2009148, 74171047, 148342094, 222513141, 296684188, 445026282, 890052564]

約数ペア:

[(1, 890052564), (2, 445026282), (3, 296684188), (4, 222513141), (6, 148342094), (12, 74171047), (443, 2009148), (886, 1004574), (1329, 669716), (1772, 502287), (2658, 334858), (5316, 167429)]