2983292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 5687136

約数和(自身を除く): 2703844

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 557, 1114, 1339, 2228, 2678, 5356, 7241, 14482, 28964, 57371, 114742, 229484, 745823, 1491646, 2983292]

約数ペア:

[(1, 2983292), (2, 1491646), (4, 745823), (13, 229484), (26, 114742), (52, 57371), (103, 28964), (206, 14482), (412, 7241), (557, 5356), (1114, 2678), (1339, 2228)]