2644752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5009}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 7454880

約数和(自身を除く): 4810128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 5009, 10018, 15027, 20036, 30054, 40072, 55099, 60108, 80144, 110198, 120216, 165297, 220396, 240432, 330594, 440792, 661188, 881584, 1322376, 2644752]

約数ペア:

[(1, 2644752), (2, 1322376), (3, 881584), (4, 661188), (6, 440792), (8, 330594), (11, 240432), (12, 220396), (16, 165297), (22, 120216), (24, 110198), (33, 80144), (44, 60108), (48, 55099), (66, 40072), (88, 30054), (132, 20036), (176, 15027), (264, 10018), (528, 5009)]