3490970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{49871}}^1$

素因数の和:49885

約数の個数: 16

約数和(自身を含む): 7181568

約数和(自身を除く): 3690598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 49871, 99742, 249355, 349097, 498710, 698194, 1745485, 3490970]

約数ペア:

[(1, 3490970), (2, 1745485), (5, 698194), (7, 498710), (10, 349097), (14, 249355), (35, 99742), (70, 49871)]