2897336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2143}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 5885280

約数和(自身を除く): 2987944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2143, 4286, 8572, 17144, 27859, 55718, 111436, 222872, 362167, 724334, 1448668, 2897336]

約数ペア:

[(1, 2897336), (2, 1448668), (4, 724334), (8, 362167), (13, 222872), (26, 111436), (52, 55718), (104, 27859), (169, 17144), (338, 8572), (676, 4286), (1352, 2143)]