2472050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1009}}^1$

素因数の和:1035

約数の個数: 36

約数和(自身を含む): 5354010

約数和(自身を除く): 2881960

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1009, 1225, 2018, 2450, 5045, 7063, 10090, 14126, 25225, 35315, 49441, 50450, 70630, 98882, 176575, 247205, 353150, 494410, 1236025, 2472050]

約数ペア:

[(1, 2472050), (2, 1236025), (5, 494410), (7, 353150), (10, 247205), (14, 176575), (25, 98882), (35, 70630), (49, 50450), (50, 49441), (70, 35315), (98, 25225), (175, 14126), (245, 10090), (350, 7063), (490, 5045), (1009, 2450), (1225, 2018)]