11757228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139967}}^1$

素因数の和:139981

約数の個数: 24

約数和(自身を含む): 31352832

約数和(自身を除く): 19595604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139967, 279934, 419901, 559868, 839802, 979769, 1679604, 1959538, 2939307, 3919076, 5878614, 11757228]

約数ペア:

[(1, 11757228), (2, 5878614), (3, 3919076), (4, 2939307), (6, 1959538), (7, 1679604), (12, 979769), (14, 839802), (21, 559868), (28, 419901), (42, 279934), (84, 139967)]