2197349714

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1\times {\mathrm{857}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 3789092736

約数和(自身を除く): 1591743022

約数列:

[1, 2, 7, 14, 373, 491, 746, 857, 982, 1714, 2611, 3437, 5222, 5999, 6874, 11998, 183143, 319661, 366286, 420787, 639322, 841574, 1282001, 2237627, 2564002, 2945509, 4475254, 5891018, 156953551, 313907102, 1098674857, 2197349714]

約数ペア:

[(1, 2197349714), (2, 1098674857), (7, 313907102), (14, 156953551), (373, 5891018), (491, 4475254), (746, 2945509), (857, 2564002), (982, 2237627), (1714, 1282001), (2611, 841574), (3437, 639322), (5222, 420787), (5999, 366286), (6874, 319661), (11998, 183143)]