2893011268

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{373003}}^1$

素因数の和:373291

約数の個数: 24

約数和(自身を含む): 5806926272

約数和(自身を除く): 2913915004

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 373003, 746006, 1492012, 2611021, 5222042, 10444084, 103321831, 206643662, 413287324, 723252817, 1446505634, 2893011268]

約数ペア:

[(1, 2893011268), (2, 1446505634), (4, 723252817), (7, 413287324), (14, 206643662), (28, 103321831), (277, 10444084), (554, 5222042), (1108, 2611021), (1939, 1492012), (3878, 746006), (7756, 373003)]