1939716

素因数分解:

$2^2\times 3^2\times {\mathrm{53881}}^1$

素因数の和:53891

約数の個数: 18

約数和(自身を含む): 4903262

約数和(自身を除く): 2963546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53881, 107762, 161643, 215524, 323286, 484929, 646572, 969858, 1939716]

約数ペア:

[(1, 1939716), (2, 969858), (3, 646572), (4, 484929), (6, 323286), (9, 215524), (12, 161643), (18, 107762), (36, 53881)]