201410090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{411041}}^1$

素因数の和:411062

約数の個数: 24

約数和(自身を含む): 421729092

約数和(自身を除く): 220319002

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 411041, 822082, 2055205, 2877287, 4110410, 5754574, 14386435, 20141009, 28772870, 40282018, 100705045, 201410090]

約数ペア:

[(1, 201410090), (2, 100705045), (5, 40282018), (7, 28772870), (10, 20141009), (14, 14386435), (35, 5754574), (49, 4110410), (70, 2877287), (98, 2055205), (245, 822082), (490, 411041)]