4200770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8573}}^1$

素因数の和:8594

約数の個数: 24

約数和(自身を含む): 8796924

約数和(自身を除く): 4596154

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8573, 17146, 42865, 60011, 85730, 120022, 300055, 420077, 600110, 840154, 2100385, 4200770]

約数ペア:

[(1, 4200770), (2, 2100385), (5, 840154), (7, 600110), (10, 420077), (14, 300055), (35, 120022), (49, 85730), (70, 60011), (98, 42865), (245, 17146), (490, 8573)]