2828214

素因数分解:

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

素因数の和:2292

約数の個数: 24

約数和(自身を含む): 6216912

約数和(自身を除く): 3388698

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2213, 4426, 6639, 13278, 19917, 39834, 157123, 314246, 471369, 942738, 1414107, 2828214]

約数ペア:

[(1, 2828214), (2, 1414107), (3, 942738), (6, 471369), (9, 314246), (18, 157123), (71, 39834), (142, 19917), (213, 13278), (426, 6639), (639, 4426), (1278, 2213)]