2268812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 5117952

約数和(自身を除く): 2849140

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 271, 299, 322, 364, 542, 598, 644, 1084, 1196, 1897, 2093, 3523, 3794, 4186, 6233, 7046, 7588, 8372, 12466, 14092, 24661, 24932, 43631, 49322, 81029, 87262, 98644, 162058, 174524, 324116, 567203, 1134406, 2268812]

約数ペア:

[(1, 2268812), (2, 1134406), (4, 567203), (7, 324116), (13, 174524), (14, 162058), (23, 98644), (26, 87262), (28, 81029), (46, 49322), (52, 43631), (91, 24932), (92, 24661), (161, 14092), (182, 12466), (271, 8372), (299, 7588), (322, 7046), (364, 6233), (542, 4186), (598, 3794), (644, 3523), (1084, 2093), (1196, 1897)]