5656428

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2294

約数の個数: 36

約数和(自身を含む): 14506128

約数和(自身を除く): 8849700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2213, 2556, 4426, 6639, 8852, 13278, 19917, 26556, 39834, 79668, 157123, 314246, 471369, 628492, 942738, 1414107, 1885476, 2828214, 5656428]

約数ペア:

[(1, 5656428), (2, 2828214), (3, 1885476), (4, 1414107), (6, 942738), (9, 628492), (12, 471369), (18, 314246), (36, 157123), (71, 79668), (142, 39834), (213, 26556), (284, 19917), (426, 13278), (639, 8852), (852, 6639), (1278, 4426), (2213, 2556)]