1235146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2477

約数の個数: 16

約数和(自身を含む): 2109888

約数和(自身を除く): 874742

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2441, 4882, 26851, 53702, 56143, 112286, 617573, 1235146]

約数ペア:

[(1, 1235146), (2, 617573), (11, 112286), (22, 56143), (23, 53702), (46, 26851), (253, 4882), (506, 2441)]