7156925408

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{1609021}}^1$

素因数の和:1609170

約数の個数: 24

約数和(自身を含む): 14191574040

約数和(自身を除く): 7034648632

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 1609021, 3218042, 6436084, 12872168, 25744336, 51488672, 223653919, 447307838, 894615676, 1789231352, 3578462704, 7156925408]

約数ペア:

[(1, 7156925408), (2, 3578462704), (4, 1789231352), (8, 894615676), (16, 447307838), (32, 223653919), (139, 51488672), (278, 25744336), (556, 12872168), (1112, 6436084), (2224, 3218042), (4448, 1609021)]