286890948

素因数分解:

$2^2\times 3^2\times {\mathrm{7969193}}^1$

素因数の和:7969203

約数の個数: 18

約数和(自身を含む): 725196654

約数和(自身を除く): 438305706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7969193, 15938386, 23907579, 31876772, 47815158, 71722737, 95630316, 143445474, 286890948]

約数ペア:

[(1, 286890948), (2, 143445474), (3, 95630316), (4, 71722737), (6, 47815158), (9, 31876772), (12, 23907579), (18, 15938386), (36, 7969193)]