344868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 833280

約数和(自身を除く): 488412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 991, 1982, 2973, 3964, 5946, 11892, 28739, 57478, 86217, 114956, 172434, 344868]

約数ペア:

[(1, 344868), (2, 172434), (3, 114956), (4, 86217), (6, 57478), (12, 28739), (29, 11892), (58, 5946), (87, 3964), (116, 2973), (174, 1982), (348, 991)]