8328438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20117}}^1$

素因数の和:20148

約数の個数: 24

約数和(自身を含む): 18830448

約数和(自身を除く): 10502010

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 20117, 40234, 60351, 120702, 181053, 362106, 462691, 925382, 1388073, 2776146, 4164219, 8328438]

約数ペア:

[(1, 8328438), (2, 4164219), (3, 2776146), (6, 1388073), (9, 925382), (18, 462691), (23, 362106), (46, 181053), (69, 120702), (138, 60351), (207, 40234), (414, 20117)]