2049252

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 4804800

約数和(自身を除く): 2755548

約数列:

[1, 2, 3, 4, 6, 12, 389, 439, 778, 878, 1167, 1317, 1556, 1756, 2334, 2634, 4668, 5268, 170771, 341542, 512313, 683084, 1024626, 2049252]

約数ペア:

[(1, 2049252), (2, 1024626), (3, 683084), (4, 512313), (6, 341542), (12, 170771), (389, 5268), (439, 4668), (778, 2634), (878, 2334), (1167, 1756), (1317, 1556)]