6348020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{45343}}^1$

素因数の和:45359

約数の個数: 24

約数和(自身を含む): 15235584

約数和(自身を除く): 8887564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 45343, 90686, 181372, 226715, 317401, 453430, 634802, 906860, 1269604, 1587005, 3174010, 6348020]

約数ペア:

[(1, 6348020), (2, 3174010), (4, 1587005), (5, 1269604), (7, 906860), (10, 634802), (14, 453430), (20, 317401), (28, 226715), (35, 181372), (70, 90686), (140, 45343)]