1222644

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 2877280

約数和(自身を除く): 1654636

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 733, 834, 1466, 1668, 2199, 2932, 4398, 8796, 101887, 203774, 305661, 407548, 611322, 1222644]

約数ペア:

[(1, 1222644), (2, 611322), (3, 407548), (4, 305661), (6, 203774), (12, 101887), (139, 8796), (278, 4398), (417, 2932), (556, 2199), (733, 1668), (834, 1466)]