7554883794

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 15640998912

約数和(自身を除く): 8086115118

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 307, 366, 426, 614, 921, 947, 1842, 1894, 2841, 4331, 5682, 8662, 12993, 18727, 21797, 25986, 37454, 43594, 56181, 57767, 65391, 67237, 112362, 115534, 130782, 134474, 173301, 201711, 290729, 346602, 403422, 581458, 872187, 1329617, 1744374, 2659234, 3988851, 4101457, 7977702, 8202914, 12304371, 17734469, 20641759, 24608742, 35468938, 41283518, 53203407, 61925277, 106406814, 123850554, 1259147299, 2518294598, 3777441897, 7554883794]

約数ペア:

[(1, 7554883794), (2, 3777441897), (3, 2518294598), (6, 1259147299), (61, 123850554), (71, 106406814), (122, 61925277), (142, 53203407), (183, 41283518), (213, 35468938), (307, 24608742), (366, 20641759), (426, 17734469), (614, 12304371), (921, 8202914), (947, 7977702), (1842, 4101457), (1894, 3988851), (2841, 2659234), (4331, 1744374), (5682, 1329617), (8662, 872187), (12993, 581458), (18727, 403422), (21797, 346602), (25986, 290729), (37454, 201711), (43594, 173301), (56181, 134474), (57767, 130782), (65391, 115534), (67237, 112362)]