1972047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8537}}^1$

素因数の和:8558

約数の個数: 16

約数和(自身を含む): 3278592

約数和(自身を除く): 1306545

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8537, 25611, 59759, 93907, 179277, 281721, 657349, 1972047]

約数ペア:

[(1, 1972047), (3, 657349), (7, 281721), (11, 179277), (21, 93907), (33, 59759), (77, 25611), (231, 8537)]