1807322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 2987712

約数和(自身を除く): 1180390

約数列:

[1, 2, 11, 22, 113, 226, 727, 1243, 1454, 2486, 7997, 15994, 82151, 164302, 903661, 1807322]

約数ペア:

[(1, 1807322), (2, 903661), (11, 164302), (22, 82151), (113, 15994), (226, 7997), (727, 2486), (1243, 1454)]