9685970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{138371}}^1$

素因数の和:138385

約数の個数: 16

約数和(自身を含む): 19925568

約数和(自身を除く): 10239598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 138371, 276742, 691855, 968597, 1383710, 1937194, 4842985, 9685970]

約数ペア:

[(1, 9685970), (2, 4842985), (5, 1937194), (7, 1383710), (10, 968597), (14, 691855), (35, 276742), (70, 138371)]