4192672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 9247392

約数和(自身を除く): 5054720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 277, 344, 352, 473, 554, 688, 946, 1108, 1376, 1892, 2216, 3047, 3784, 4432, 6094, 7568, 8864, 11911, 12188, 15136, 23822, 24376, 47644, 48752, 95288, 97504, 131021, 190576, 262042, 381152, 524084, 1048168, 2096336, 4192672]

約数ペア:

[(1, 4192672), (2, 2096336), (4, 1048168), (8, 524084), (11, 381152), (16, 262042), (22, 190576), (32, 131021), (43, 97504), (44, 95288), (86, 48752), (88, 47644), (172, 24376), (176, 23822), (277, 15136), (344, 12188), (352, 11911), (473, 8864), (554, 7568), (688, 6094), (946, 4432), (1108, 3784), (1376, 3047), (1892, 2216)]