3887972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 7764540

約数和(自身を除く): 3876568

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 277, 319, 484, 554, 638, 1108, 1276, 3047, 3509, 6094, 7018, 8033, 12188, 14036, 16066, 32132, 33517, 67034, 88363, 134068, 176726, 353452, 971993, 1943986, 3887972]

約数ペア:

[(1, 3887972), (2, 1943986), (4, 971993), (11, 353452), (22, 176726), (29, 134068), (44, 88363), (58, 67034), (116, 33517), (121, 32132), (242, 16066), (277, 14036), (319, 12188), (484, 8033), (554, 7018), (638, 6094), (1108, 3509), (1276, 3047)]