8271338

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:569

約数の個数: 16

約数和(自身を含む): 12686856

約数和(自身を除く): 4415518

約数列:

[1, 2, 73, 146, 181, 313, 362, 626, 13213, 22849, 26426, 45698, 56653, 113306, 4135669, 8271338]

約数ペア:

[(1, 8271338), (2, 4135669), (73, 113306), (146, 56653), (181, 45698), (313, 26426), (362, 22849), (626, 13213)]