17904042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4067

約数の個数: 48

約数和(自身を含む): 43985760

約数和(自身を除く): 26081718

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4027, 4446, 8054, 12081, 24162, 36243, 52351, 72486, 76513, 104702, 153026, 157053, 229539, 314106, 459078, 471159, 688617, 942318, 994669, 1377234, 1989338, 2984007, 5968014, 8952021, 17904042]

約数ペア:

[(1, 17904042), (2, 8952021), (3, 5968014), (6, 2984007), (9, 1989338), (13, 1377234), (18, 994669), (19, 942318), (26, 688617), (38, 471159), (39, 459078), (57, 314106), (78, 229539), (114, 157053), (117, 153026), (171, 104702), (234, 76513), (247, 72486), (342, 52351), (494, 36243), (741, 24162), (1482, 12081), (2223, 8054), (4027, 4446)]