7297254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 36

約数和(自身を含む): 16701516

約数和(自身を除く): 9404262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 1123, 2166, 2246, 3249, 3369, 6498, 6738, 10107, 20214, 21337, 42674, 64011, 128022, 192033, 384066, 405403, 810806, 1216209, 2432418, 3648627, 7297254]

約数ペア:

[(1, 7297254), (2, 3648627), (3, 2432418), (6, 1216209), (9, 810806), (18, 405403), (19, 384066), (38, 192033), (57, 128022), (114, 64011), (171, 42674), (342, 21337), (361, 20214), (722, 10107), (1083, 6738), (1123, 6498), (2166, 3369), (2246, 3249)]