2912854882

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 5180692608

約数和(自身を除く): 2267837726

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 271, 469, 542, 938, 1637, 1897, 3274, 3283, 3794, 6566, 11459, 13279, 18157, 22918, 26558, 36314, 80213, 109679, 127099, 160426, 219358, 254198, 443627, 767753, 887254, 889693, 1535506, 1779386, 3105389, 5374271, 6210778, 10748542, 21737723, 29723009, 43475446, 59446018, 208061063, 416122126, 1456427441, 2912854882]

約数ペア:

[(1, 2912854882), (2, 1456427441), (7, 416122126), (14, 208061063), (49, 59446018), (67, 43475446), (98, 29723009), (134, 21737723), (271, 10748542), (469, 6210778), (542, 5374271), (938, 3105389), (1637, 1779386), (1897, 1535506), (3274, 889693), (3283, 887254), (3794, 767753), (6566, 443627), (11459, 254198), (13279, 219358), (18157, 160426), (22918, 127099), (26558, 109679), (36314, 80213)]