2550864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2827

約数の個数: 40

約数和(自身を含む): 6939040

約数和(自身を除く): 4388176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2797, 5594, 8391, 11188, 16782, 22376, 33564, 44752, 53143, 67128, 106286, 134256, 159429, 212572, 318858, 425144, 637716, 850288, 1275432, 2550864]

約数ペア:

[(1, 2550864), (2, 1275432), (3, 850288), (4, 637716), (6, 425144), (8, 318858), (12, 212572), (16, 159429), (19, 134256), (24, 106286), (38, 67128), (48, 53143), (57, 44752), (76, 33564), (114, 22376), (152, 16782), (228, 11188), (304, 8391), (456, 5594), (912, 2797)]