1269752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1391368

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 307, 376, 517, 614, 1034, 1228, 2068, 2456, 3377, 4136, 6754, 13508, 14429, 27016, 28858, 57716, 115432, 158719, 317438, 634876, 1269752]

約数ペア:

[(1, 1269752), (2, 634876), (4, 317438), (8, 158719), (11, 115432), (22, 57716), (44, 28858), (47, 27016), (88, 14429), (94, 13508), (188, 6754), (307, 4136), (376, 3377), (517, 2456), (614, 2068), (1034, 1228)]