34478780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{246277}}^1$

素因数の和:246293

約数の個数: 24

約数和(自身を含む): 82749408

約数和(自身を除く): 48270628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 246277, 492554, 985108, 1231385, 1723939, 2462770, 3447878, 4925540, 6895756, 8619695, 17239390, 34478780]

約数ペア:

[(1, 34478780), (2, 17239390), (4, 8619695), (5, 6895756), (7, 4925540), (10, 3447878), (14, 2462770), (20, 1723939), (28, 1231385), (35, 985108), (70, 492554), (140, 246277)]