1373422

素因数分解:

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

素因数の和:507

約数の個数: 16

約数和(自身を含む): 2184480

約数和(自身を除く): 811058

約数列:

[1, 2, 23, 46, 73, 146, 409, 818, 1679, 3358, 9407, 18814, 29857, 59714, 686711, 1373422]

約数ペア:

[(1, 1373422), (2, 686711), (23, 59714), (46, 29857), (73, 18814), (146, 9407), (409, 3358), (818, 1679)]