1131128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4598

約数の個数: 16

約数和(自身を含む): 2189760

約数和(自身を除く): 1058632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 4561, 9122, 18244, 36488, 141391, 282782, 565564, 1131128]

約数ペア:

[(1, 1131128), (2, 565564), (4, 282782), (8, 141391), (31, 36488), (62, 18244), (124, 9122), (248, 4561)]