2870426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 4682664

約数和(自身を除く): 1812238

約数列:

[1, 2, 13, 26, 113, 226, 977, 1469, 1954, 2938, 12701, 25402, 110401, 220802, 1435213, 2870426]

約数ペア:

[(1, 2870426), (2, 1435213), (13, 220802), (26, 110401), (113, 25402), (226, 12701), (977, 2938), (1469, 1954)]