9069438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{215939}}^1$

素因数の和:215951

約数の個数: 16

約数和(自身を含む): 20730240

約数和(自身を除く): 11660802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 215939, 431878, 647817, 1295634, 1511573, 3023146, 4534719, 9069438]

約数ペア:

[(1, 9069438), (2, 4534719), (3, 3023146), (6, 1511573), (7, 1295634), (14, 647817), (21, 431878), (42, 215939)]