2404742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 3830112

約数和(自身を除く): 1425370

約数列:

[1, 2, 23, 46, 61, 122, 857, 1403, 1714, 2806, 19711, 39422, 52277, 104554, 1202371, 2404742]

約数ペア:

[(1, 2404742), (2, 1202371), (23, 104554), (46, 52277), (61, 39422), (122, 19711), (857, 2806), (1403, 1714)]