629874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5014

約数の個数: 24

約数和(自身を含む): 1560000

約数和(自身を除く): 930126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4999, 9998, 14997, 29994, 34993, 44991, 69986, 89982, 104979, 209958, 314937, 629874]

約数ペア:

[(1, 629874), (2, 314937), (3, 209958), (6, 104979), (7, 89982), (9, 69986), (14, 44991), (18, 34993), (21, 29994), (42, 14997), (63, 9998), (126, 4999)]