4290187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 4902912

約数和(自身を除く): 612725

約数列:

[1, 11, 37, 83, 127, 407, 913, 1397, 3071, 4699, 10541, 33781, 51689, 115951, 390017, 4290187]

約数ペア:

[(1, 4290187), (11, 390017), (37, 115951), (83, 51689), (127, 33781), (407, 10541), (913, 4699), (1397, 3071)]