663641244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2633497}}^1$

素因数の和:2633514

約数の個数: 36

約数和(自身を含む): 1917186544

約数和(自身を除く): 1253545300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2633497, 5266994, 7900491, 10533988, 15800982, 18434479, 23701473, 31601964, 36868958, 47402946, 55303437, 73737916, 94805892, 110606874, 165910311, 221213748, 331820622, 663641244]

約数ペア:

[(1, 663641244), (2, 331820622), (3, 221213748), (4, 165910311), (6, 110606874), (7, 94805892), (9, 73737916), (12, 55303437), (14, 47402946), (18, 36868958), (21, 31601964), (28, 23701473), (36, 18434479), (42, 15800982), (63, 10533988), (84, 7900491), (126, 5266994), (252, 2633497)]