7254198

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6418

約数の個数: 40

約数和(自身を含む): 18579792

約数和(自身を除く): 11325594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 6397, 12794, 19191, 38382, 44779, 57573, 89558, 115146, 134337, 172719, 268674, 345438, 403011, 518157, 806022, 1036314, 1209033, 2418066, 3627099, 7254198]

約数ペア:

[(1, 7254198), (2, 3627099), (3, 2418066), (6, 1209033), (7, 1036314), (9, 806022), (14, 518157), (18, 403011), (21, 345438), (27, 268674), (42, 172719), (54, 134337), (63, 115146), (81, 89558), (126, 57573), (162, 44779), (189, 38382), (378, 19191), (567, 12794), (1134, 6397)]