11281956

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{2741}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 30710400

約数和(自身を除く): 19428444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2741, 4116, 5482, 8223, 10964, 16446, 19187, 32892, 38374, 57561, 76748, 115122, 134309, 230244, 268618, 402927, 537236, 805854, 940163, 1611708, 1880326, 2820489, 3760652, 5640978, 11281956]

約数ペア:

[(1, 11281956), (2, 5640978), (3, 3760652), (4, 2820489), (6, 1880326), (7, 1611708), (12, 940163), (14, 805854), (21, 537236), (28, 402927), (42, 268618), (49, 230244), (84, 134309), (98, 115122), (147, 76748), (196, 57561), (294, 38374), (343, 32892), (588, 19187), (686, 16446), (1029, 10964), (1372, 8223), (2058, 5482), (2741, 4116)]