3982404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 9934848

約数和(自身を除く): 5952444

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 307, 564, 614, 921, 1081, 1228, 1842, 2162, 3243, 3684, 4324, 6486, 7061, 12972, 14122, 14429, 21183, 28244, 28858, 42366, 43287, 57716, 84732, 86574, 173148, 331867, 663734, 995601, 1327468, 1991202, 3982404]

約数ペア:

[(1, 3982404), (2, 1991202), (3, 1327468), (4, 995601), (6, 663734), (12, 331867), (23, 173148), (46, 86574), (47, 84732), (69, 57716), (92, 43287), (94, 42366), (138, 28858), (141, 28244), (188, 21183), (276, 14429), (282, 14122), (307, 12972), (564, 7061), (614, 6486), (921, 4324), (1081, 3684), (1228, 3243), (1842, 2162)]