10075870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{20563}}^1$

素因数の和:20584

約数の個数: 24

約数和(自身を含む): 21098664

約数和(自身を除く): 11022794

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 20563, 41126, 102815, 143941, 205630, 287882, 719705, 1007587, 1439410, 2015174, 5037935, 10075870]

約数ペア:

[(1, 10075870), (2, 5037935), (5, 2015174), (7, 1439410), (10, 1007587), (14, 719705), (35, 287882), (49, 205630), (70, 143941), (98, 102815), (245, 41126), (490, 20563)]