7003645474

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 12489265152

約数和(自身を除く): 5485619678

約数列:

[1, 2, 7, 14, 67, 71, 103, 134, 142, 206, 469, 497, 721, 938, 994, 1021, 1442, 2042, 4757, 6901, 7147, 7313, 9514, 13802, 14294, 14626, 33299, 48307, 51191, 66598, 68407, 72491, 96614, 102382, 105163, 136814, 144982, 210326, 478849, 489971, 507437, 736141, 957698, 979942, 1014874, 1472282, 3429797, 4856897, 6859594, 7045921, 7466573, 9713794, 14091842, 14933146, 33998279, 49321447, 52266011, 67996558, 98642894, 104532022, 500260391, 1000520782, 3501822737, 7003645474]

約数ペア:

[(1, 7003645474), (2, 3501822737), (7, 1000520782), (14, 500260391), (67, 104532022), (71, 98642894), (103, 67996558), (134, 52266011), (142, 49321447), (206, 33998279), (469, 14933146), (497, 14091842), (721, 9713794), (938, 7466573), (994, 7045921), (1021, 6859594), (1442, 4856897), (2042, 3429797), (4757, 1472282), (6901, 1014874), (7147, 979942), (7313, 957698), (9514, 736141), (13802, 507437), (14294, 489971), (14626, 478849), (33299, 210326), (48307, 144982), (51191, 136814), (66598, 105163), (68407, 102382), (72491, 96614)]