2743118

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 24

約数和(自身を含む): 4998672

約数和(自身を除く): 2255554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1217, 2254, 2434, 8519, 17038, 27991, 55982, 59633, 119266, 195937, 391874, 1371559, 2743118]

約数ペア:

[(1, 2743118), (2, 1371559), (7, 391874), (14, 195937), (23, 119266), (46, 59633), (49, 55982), (98, 27991), (161, 17038), (322, 8519), (1127, 2434), (1217, 2254)]