4068743

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 4838400

約数和(自身を除く): 769657

約数列:

[1, 7, 47, 83, 149, 329, 581, 1043, 3901, 7003, 12367, 27307, 49021, 86569, 581249, 4068743]

約数ペア:

[(1, 4068743), (7, 581249), (47, 86569), (83, 49021), (149, 27307), (329, 12367), (581, 7003), (1043, 3901)]