2987196

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2797}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 7050960

約数和(自身を除く): 4063764

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 2797, 5594, 8391, 11188, 16782, 33564, 248933, 497866, 746799, 995732, 1493598, 2987196]

約数ペア:

[(1, 2987196), (2, 1493598), (3, 995732), (4, 746799), (6, 497866), (12, 248933), (89, 33564), (178, 16782), (267, 11188), (356, 8391), (534, 5594), (1068, 2797)]