245076412

素因数分解:

$2^2\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{4993}}^1$

素因数の和:6757

約数の個数: 24

約数和(自身を含む): 490530656

約数和(自身を除く): 245454244

約数列:

[1, 2, 4, 7, 14, 28, 1753, 3506, 4993, 7012, 9986, 12271, 19972, 24542, 34951, 49084, 69902, 139804, 8752729, 17505458, 35010916, 61269103, 122538206, 245076412]

約数ペア:

[(1, 245076412), (2, 122538206), (4, 61269103), (7, 35010916), (14, 17505458), (28, 8752729), (1753, 139804), (3506, 69902), (4993, 49084), (7012, 34951), (9986, 24542), (12271, 19972)]