4743794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3121

約数の個数: 16

約数和(自身を含む): 7874496

約数和(自身を除く): 3130702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 3037, 6074, 33407, 66814, 215627, 431254, 2371897, 4743794]

約数ペア:

[(1, 4743794), (2, 2371897), (11, 431254), (22, 215627), (71, 66814), (142, 33407), (781, 6074), (1562, 3037)]