3197420254

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1320157}}^1$

素因数の和:1320339

約数の個数: 16

約数和(自身を含む): 5512979808

約数和(自身を除く): 2315559554

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 1320157, 2640314, 9241099, 18482198, 228387161, 456774322, 1598710127, 3197420254]

約数ペア:

[(1, 3197420254), (2, 1598710127), (7, 456774322), (14, 228387161), (173, 18482198), (346, 9241099), (1211, 2640314), (2422, 1320157)]