4068946

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{571}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 7001280

約数和(自身を除く): 2932334

約数列:

[1, 2, 7, 14, 509, 571, 1018, 1142, 3563, 3997, 7126, 7994, 290639, 581278, 2034473, 4068946]

約数ペア:

[(1, 4068946), (2, 2034473), (7, 581278), (14, 290639), (509, 7994), (571, 7126), (1018, 3997), (1142, 3563)]