1094211860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7815799}}^1$

素因数の和:7815815

約数の個数: 24

約数和(自身を含む): 2626108800

約数和(自身を除く): 1531896940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7815799, 15631598, 31263196, 39078995, 54710593, 78157990, 109421186, 156315980, 218842372, 273552965, 547105930, 1094211860]

約数ペア:

[(1, 1094211860), (2, 547105930), (4, 273552965), (5, 218842372), (7, 156315980), (10, 109421186), (14, 78157990), (20, 54710593), (28, 39078995), (35, 31263196), (70, 15631598), (140, 7815799)]