4342870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8863}}^1$

素因数の和:8884

約数の個数: 24

約数和(自身を含む): 9094464

約数和(自身を除く): 4751594

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8863, 17726, 44315, 62041, 88630, 124082, 310205, 434287, 620410, 868574, 2171435, 4342870]

約数ペア:

[(1, 4342870), (2, 2171435), (5, 868574), (7, 620410), (10, 434287), (14, 310205), (35, 124082), (49, 88630), (70, 62041), (98, 44315), (245, 17726), (490, 8863)]