12473874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{98999}}^1$

素因数の和:99014

約数の個数: 24

約数和(自身を含む): 30888000

約数和(自身を除く): 18414126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 98999, 197998, 296997, 593994, 692993, 890991, 1385986, 1781982, 2078979, 4157958, 6236937, 12473874]

約数ペア:

[(1, 12473874), (2, 6236937), (3, 4157958), (6, 2078979), (7, 1781982), (9, 1385986), (14, 890991), (18, 692993), (21, 593994), (42, 296997), (63, 197998), (126, 98999)]