242540410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3464863}}^1$

素因数の和:3464877

約数の個数: 16

約数和(自身を含む): 498940416

約数和(自身を除く): 256400006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3464863, 6929726, 17324315, 24254041, 34648630, 48508082, 121270205, 242540410]

約数ペア:

[(1, 242540410), (2, 121270205), (5, 48508082), (7, 34648630), (10, 24254041), (14, 17324315), (35, 6929726), (70, 3464863)]