2917564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 5789840

約数和(自身を除く): 2872276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2953, 5906, 11812, 38389, 56107, 76778, 112214, 153556, 224428, 729391, 1458782, 2917564]

約数ペア:

[(1, 2917564), (2, 1458782), (4, 729391), (13, 224428), (19, 153556), (26, 112214), (38, 76778), (52, 56107), (76, 38389), (247, 11812), (494, 5906), (988, 2953)]