4931241

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 8386560

約数和(自身を除く): 3455319

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 727, 969, 2181, 2261, 5089, 6783, 12359, 13813, 15267, 37077, 41439, 86513, 96691, 234821, 259539, 290073, 704463, 1643747, 4931241]

約数ペア:

[(1, 4931241), (3, 1643747), (7, 704463), (17, 290073), (19, 259539), (21, 234821), (51, 96691), (57, 86513), (119, 41439), (133, 37077), (323, 15267), (357, 13813), (399, 12359), (727, 6783), (969, 5089), (2181, 2261)]