2663244

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 36

約数和(自身を含む): 6966960

約数和(自身を除く): 4303716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2551, 5102, 7653, 10204, 15306, 22959, 30612, 45918, 73979, 91836, 147958, 221937, 295916, 443874, 665811, 887748, 1331622, 2663244]

約数ペア:

[(1, 2663244), (2, 1331622), (3, 887748), (4, 665811), (6, 443874), (9, 295916), (12, 221937), (18, 147958), (29, 91836), (36, 73979), (58, 45918), (87, 30612), (116, 22959), (174, 15306), (261, 10204), (348, 7653), (522, 5102), (1044, 2551)]