2746844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 5097120

約数和(自身を除く): 2350276

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 409, 818, 1636, 1679, 3358, 6716, 9407, 18814, 29857, 37628, 59714, 119428, 686711, 1373422, 2746844]

約数ペア:

[(1, 2746844), (2, 1373422), (4, 686711), (23, 119428), (46, 59714), (73, 37628), (92, 29857), (146, 18814), (292, 9407), (409, 6716), (818, 3358), (1636, 1679)]