2646748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 5207328

約数和(自身を除く): 2560580

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 2213, 4426, 8852, 28769, 50899, 57538, 101798, 115076, 203596, 661687, 1323374, 2646748]

約数ペア:

[(1, 2646748), (2, 1323374), (4, 661687), (13, 203596), (23, 115076), (26, 101798), (46, 57538), (52, 50899), (92, 28769), (299, 8852), (598, 4426), (1196, 2213)]