244339970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{498653}}^1$

素因数の和:498674

約数の個数: 24

約数和(自身を含む): 511619004

約数和(自身を除く): 267279034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 498653, 997306, 2493265, 3490571, 4986530, 6981142, 17452855, 24433997, 34905710, 48867994, 122169985, 244339970]

約数ペア:

[(1, 244339970), (2, 122169985), (5, 48867994), (7, 34905710), (10, 24433997), (14, 17452855), (35, 6981142), (49, 4986530), (70, 3490571), (98, 2493265), (245, 997306), (490, 498653)]