9947874

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{5009}}^1$

素因数の和:5345

約数の個数: 16

約数和(自身を含む): 19959840

約数和(自身を除く): 10011966

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 5009, 10018, 15027, 30054, 1657979, 3315958, 4973937, 9947874]

約数ペア:

[(1, 9947874), (2, 4973937), (3, 3315958), (6, 1657979), (331, 30054), (662, 15027), (993, 10018), (1986, 5009)]