2979548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5237

約数の個数: 24

約数和(自身を含む): 6126960

約数和(自身を除く): 3147412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 5209, 10418, 20836, 57299, 67717, 114598, 135434, 229196, 270868, 744887, 1489774, 2979548]

約数ペア:

[(1, 2979548), (2, 1489774), (4, 744887), (11, 270868), (13, 229196), (22, 135434), (26, 114598), (44, 67717), (52, 57299), (143, 20836), (286, 10418), (572, 5209)]