2571534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6803}}^1$

素因数の和:6821

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 3960306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6803, 13606, 20409, 40818, 47621, 61227, 95242, 122454, 142863, 183681, 285726, 367362, 428589, 857178, 1285767, 2571534]

約数ペア:

[(1, 2571534), (2, 1285767), (3, 857178), (6, 428589), (7, 367362), (9, 285726), (14, 183681), (18, 142863), (21, 122454), (27, 95242), (42, 61227), (54, 47621), (63, 40818), (126, 20409), (189, 13606), (378, 6803)]