528001758

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{139021}}^1$

素因数の和:139240

約数の個数: 24

約数和(自身を含む): 1149433896

約数和(自身を除く): 621432138

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 139021, 278042, 417063, 834126, 1251189, 2502378, 29333431, 58666862, 88000293, 176000586, 264000879, 528001758]

約数ペア:

[(1, 528001758), (2, 264000879), (3, 176000586), (6, 88000293), (9, 58666862), (18, 29333431), (211, 2502378), (422, 1251189), (633, 834126), (1266, 417063), (1899, 278042), (3798, 139021)]