38864630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{555209}}^1$

素因数の和:555223

約数の個数: 16

約数和(自身を含む): 79950240

約数和(自身を除く): 41085610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 555209, 1110418, 2776045, 3886463, 5552090, 7772926, 19432315, 38864630]

約数ペア:

[(1, 38864630), (2, 19432315), (5, 7772926), (7, 5552090), (10, 3886463), (14, 2776045), (35, 1110418), (70, 555209)]