8039148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1777}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 20909280

約数和(自身を除く): 12870132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 1777, 2262, 3554, 4524, 5331, 7108, 10662, 21324, 23101, 46202, 51533, 69303, 92404, 103066, 138606, 154599, 206132, 277212, 309198, 618396, 669929, 1339858, 2009787, 2679716, 4019574, 8039148]

約数ペア:

[(1, 8039148), (2, 4019574), (3, 2679716), (4, 2009787), (6, 1339858), (12, 669929), (13, 618396), (26, 309198), (29, 277212), (39, 206132), (52, 154599), (58, 138606), (78, 103066), (87, 92404), (116, 69303), (156, 51533), (174, 46202), (348, 23101), (377, 21324), (754, 10662), (1131, 7108), (1508, 5331), (1777, 4524), (2262, 3554)]