9993972

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1669}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 23380000

約数和(自身を除く): 13386028

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1669, 1996, 2994, 3338, 5007, 5988, 6676, 10014, 20028, 832831, 1665662, 2498493, 3331324, 4996986, 9993972]

約数ペア:

[(1, 9993972), (2, 4996986), (3, 3331324), (4, 2498493), (6, 1665662), (12, 832831), (499, 20028), (998, 10014), (1497, 6676), (1669, 5988), (1996, 5007), (2994, 3338)]