12347118

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13999}}^1$

素因数の和:14021

約数の個数: 36

約数和(自身を含む): 31122000

約数和(自身を除く): 18774882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 13999, 27998, 41997, 83994, 97993, 125991, 195986, 251982, 293979, 587958, 685951, 881937, 1371902, 1763874, 2057853, 4115706, 6173559, 12347118]

約数ペア:

[(1, 12347118), (2, 6173559), (3, 4115706), (6, 2057853), (7, 1763874), (9, 1371902), (14, 881937), (18, 685951), (21, 587958), (42, 293979), (49, 251982), (63, 195986), (98, 125991), (126, 97993), (147, 83994), (294, 41997), (441, 27998), (882, 13999)]