2517804968

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{122509}}^1$

素因数の和:122889

約数の個数: 32

約数和(自身を含む): 5410041600

約数和(自身を除く): 2892236632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 5138, 10276, 20552, 122509, 245018, 490036, 857563, 980072, 1715126, 3430252, 6860504, 44960803, 89921606, 179843212, 314725621, 359686424, 629451242, 1258902484, 2517804968]

約数ペア:

[(1, 2517804968), (2, 1258902484), (4, 629451242), (7, 359686424), (8, 314725621), (14, 179843212), (28, 89921606), (56, 44960803), (367, 6860504), (734, 3430252), (1468, 1715126), (2569, 980072), (2936, 857563), (5138, 490036), (10276, 245018), (20552, 122509)]