19040322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{64763}}^1$

素因数の和:64782

約数の個数: 24

約数和(自身を含む): 44298576

約数和(自身を除く): 25258254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 64763, 129526, 194289, 388578, 453341, 906682, 1360023, 2720046, 3173387, 6346774, 9520161, 19040322]

約数ペア:

[(1, 19040322), (2, 9520161), (3, 6346774), (6, 3173387), (7, 2720046), (14, 1360023), (21, 906682), (42, 453341), (49, 388578), (98, 194289), (147, 129526), (294, 64763)]