5514641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 6386688

約数和(自身を除く): 872047

約数列:

[1, 11, 23, 71, 253, 307, 781, 1633, 3377, 7061, 17963, 21797, 77671, 239767, 501331, 5514641]

約数ペア:

[(1, 5514641), (11, 501331), (23, 239767), (71, 77671), (253, 21797), (307, 17963), (781, 7061), (1633, 3377)]