9898884

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2240

約数の個数: 36

約数和(自身を含む): 25225200

約数和(自身を除く): 15326316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2099, 2358, 4198, 4716, 6297, 8396, 12594, 18891, 25188, 37782, 75564, 274969, 549938, 824907, 1099876, 1649814, 2474721, 3299628, 4949442, 9898884]

約数ペア:

[(1, 9898884), (2, 4949442), (3, 3299628), (4, 2474721), (6, 1649814), (9, 1099876), (12, 824907), (18, 549938), (36, 274969), (131, 75564), (262, 37782), (393, 25188), (524, 18891), (786, 12594), (1179, 8396), (1572, 6297), (2099, 4716), (2358, 4198)]