2014973590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4112191}}^1$

素因数の和:4112212

約数の個数: 24

約数和(自身を含む): 4219108992

約数和(自身を除く): 2204135402

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4112191, 8224382, 20560955, 28785337, 41121910, 57570674, 143926685, 201497359, 287853370, 402994718, 1007486795, 2014973590]

約数ペア:

[(1, 2014973590), (2, 1007486795), (5, 402994718), (7, 287853370), (10, 201497359), (14, 143926685), (35, 57570674), (49, 41121910), (70, 28785337), (98, 20560955), (245, 8224382), (490, 4112191)]