1361742

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3187

約数の個数: 16

約数和(自身を含む): 2761680

約数和(自身を除く): 1399938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 3109, 6218, 9327, 18654, 226957, 453914, 680871, 1361742]

約数ペア:

[(1, 1361742), (2, 680871), (3, 453914), (6, 226957), (73, 18654), (146, 9327), (219, 6218), (438, 3109)]