10995740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{78541}}^1$

素因数の和:78557

約数の個数: 24

約数和(自身を含む): 26390112

約数和(自身を除く): 15394372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 78541, 157082, 314164, 392705, 549787, 785410, 1099574, 1570820, 2199148, 2748935, 5497870, 10995740]

約数ペア:

[(1, 10995740), (2, 5497870), (4, 2748935), (5, 2199148), (7, 1570820), (10, 1099574), (14, 785410), (20, 549787), (28, 392705), (35, 314164), (70, 157082), (140, 78541)]