8741946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20521}}^1$

素因数の和:20597

約数の個数: 16

約数和(自身を含む): 17731008

約数和(自身を除く): 8989062

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 20521, 41042, 61563, 123126, 1456991, 2913982, 4370973, 8741946]

約数ペア:

[(1, 8741946), (2, 4370973), (3, 2913982), (6, 1456991), (71, 123126), (142, 61563), (213, 41042), (426, 20521)]