2172564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 5683860

約数和(自身を除く): 3511296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2081, 4162, 6243, 8324, 12486, 18729, 24972, 37458, 60349, 74916, 120698, 181047, 241396, 362094, 543141, 724188, 1086282, 2172564]

約数ペア:

[(1, 2172564), (2, 1086282), (3, 724188), (4, 543141), (6, 362094), (9, 241396), (12, 181047), (18, 120698), (29, 74916), (36, 60349), (58, 37458), (87, 24972), (116, 18729), (174, 12486), (261, 8324), (348, 6243), (522, 4162), (1044, 2081)]