5535740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39541}}^1$

素因数の和:39557

約数の個数: 24

約数和(自身を含む): 13286112

約数和(自身を除く): 7750372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39541, 79082, 158164, 197705, 276787, 395410, 553574, 790820, 1107148, 1383935, 2767870, 5535740]

約数ペア:

[(1, 5535740), (2, 2767870), (4, 1383935), (5, 1107148), (7, 790820), (10, 553574), (14, 395410), (20, 276787), (28, 197705), (35, 158164), (70, 79082), (140, 39541)]