4875010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9949}}^1$

素因数の和:9970

約数の個数: 24

約数和(自身を含む): 10208700

約数和(自身を除く): 5333690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9949, 19898, 49745, 69643, 99490, 139286, 348215, 487501, 696430, 975002, 2437505, 4875010]

約数ペア:

[(1, 4875010), (2, 2437505), (5, 975002), (7, 696430), (10, 487501), (14, 348215), (35, 139286), (49, 99490), (70, 69643), (98, 49745), (245, 19898), (490, 9949)]