7139527612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{79757}}^1$

素因数の和:79930

約数の個数: 48

約数和(自身を含む): 15007265280

約数和(自身を除く): 7867737668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 556, 644, 973, 1946, 3197, 3892, 6394, 12788, 22379, 44758, 79757, 89516, 159514, 319028, 558299, 1116598, 1834411, 2233196, 3668822, 7337644, 11086223, 12840877, 22172446, 25681754, 44344892, 51363508, 77603561, 155207122, 254983129, 310414244, 509966258, 1019932516, 1784881903, 3569763806, 7139527612]

約数ペア:

[(1, 7139527612), (2, 3569763806), (4, 1784881903), (7, 1019932516), (14, 509966258), (23, 310414244), (28, 254983129), (46, 155207122), (92, 77603561), (139, 51363508), (161, 44344892), (278, 25681754), (322, 22172446), (556, 12840877), (644, 11086223), (973, 7337644), (1946, 3668822), (3197, 2233196), (3892, 1834411), (6394, 1116598), (12788, 558299), (22379, 319028), (44758, 159514), (79757, 89516)]