12247004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 16057636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2339, 2618, 4678, 5236, 9356, 16373, 25729, 32746, 39763, 51458, 65492, 79526, 102916, 159052, 180103, 278341, 360206, 437393, 556682, 720412, 874786, 1113364, 1749572, 3061751, 6123502, 12247004]

約数ペア:

[(1, 12247004), (2, 6123502), (4, 3061751), (7, 1749572), (11, 1113364), (14, 874786), (17, 720412), (22, 556682), (28, 437393), (34, 360206), (44, 278341), (68, 180103), (77, 159052), (119, 102916), (154, 79526), (187, 65492), (238, 51458), (308, 39763), (374, 32746), (476, 25729), (748, 16373), (1309, 9356), (2339, 5236), (2618, 4678)]