2426711217

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{196193}}^1$

素因数の和:196253

約数の個数: 32

約数和(自身を含む): 4018053120

約数和(自身を除く): 1591341903

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 196193, 588579, 1373351, 3727667, 4120053, 6081983, 11183001, 18245949, 26093669, 42573881, 78281007, 115557677, 127721643, 346673031, 808903739, 2426711217]

約数ペア:

[(1, 2426711217), (3, 808903739), (7, 346673031), (19, 127721643), (21, 115557677), (31, 78281007), (57, 42573881), (93, 26093669), (133, 18245949), (217, 11183001), (399, 6081983), (589, 4120053), (651, 3727667), (1767, 1373351), (4123, 588579), (12369, 196193)]