38406970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{548671}}^1$

素因数の和:548685

約数の個数: 16

約数和(自身を含む): 79008768

約数和(自身を除く): 40601798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 548671, 1097342, 2743355, 3840697, 5486710, 7681394, 19203485, 38406970]

約数ペア:

[(1, 38406970), (2, 19203485), (5, 7681394), (7, 5486710), (10, 3840697), (14, 2743355), (35, 1097342), (70, 548671)]