1244194

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 2149056

約数和(自身を除く): 904862

約数列:

[1, 2, 7, 14, 181, 362, 491, 982, 1267, 2534, 3437, 6874, 88871, 177742, 622097, 1244194]

約数ペア:

[(1, 1244194), (2, 622097), (7, 177742), (14, 88871), (181, 6874), (362, 3437), (491, 2534), (982, 1267)]