87714228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1044217}}^1$

素因数の和:1044231

約数の個数: 24

約数和(自身を含む): 233904832

約数和(自身を除く): 146190604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1044217, 2088434, 3132651, 4176868, 6265302, 7309519, 12530604, 14619038, 21928557, 29238076, 43857114, 87714228]

約数ペア:

[(1, 87714228), (2, 43857114), (3, 29238076), (4, 21928557), (6, 14619038), (7, 12530604), (12, 7309519), (14, 6265302), (21, 4176868), (28, 3132651), (42, 2088434), (84, 1044217)]