3890770828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{6343}}^1$

素因数の和:7526

約数の個数: 48

約数和(自身を含む): 8199493120

約数和(自身を除く): 4308722292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1153, 2306, 4612, 6343, 8071, 12686, 16142, 21907, 25372, 32284, 43814, 44401, 87628, 88802, 120517, 153349, 177604, 241034, 306698, 482068, 613396, 843619, 1687238, 3374476, 7313479, 14626958, 29253916, 51194353, 102388706, 138956101, 204777412, 277912202, 555824404, 972692707, 1945385414, 3890770828]

約数ペア:

[(1, 3890770828), (2, 1945385414), (4, 972692707), (7, 555824404), (14, 277912202), (19, 204777412), (28, 138956101), (38, 102388706), (76, 51194353), (133, 29253916), (266, 14626958), (532, 7313479), (1153, 3374476), (2306, 1687238), (4612, 843619), (6343, 613396), (8071, 482068), (12686, 306698), (16142, 241034), (21907, 177604), (25372, 153349), (32284, 120517), (43814, 88802), (44401, 87628)]