2765304

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 7566000

約数和(自身を除く): 4800696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 199, 386, 398, 579, 597, 772, 796, 1158, 1194, 1544, 1592, 1737, 1791, 2316, 2388, 3474, 3582, 4632, 4776, 6948, 7164, 13896, 14328, 38407, 76814, 115221, 153628, 230442, 307256, 345663, 460884, 691326, 921768, 1382652, 2765304]

約数ペア:

[(1, 2765304), (2, 1382652), (3, 921768), (4, 691326), (6, 460884), (8, 345663), (9, 307256), (12, 230442), (18, 153628), (24, 115221), (36, 76814), (72, 38407), (193, 14328), (199, 13896), (386, 7164), (398, 6948), (579, 4776), (597, 4632), (772, 3582), (796, 3474), (1158, 2388), (1194, 2316), (1544, 1791), (1592, 1737)]