1946618

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 16

約数和(自身を含む): 3019200

約数和(自身を除く): 1072582

約数列:

[1, 2, 67, 73, 134, 146, 199, 398, 4891, 9782, 13333, 14527, 26666, 29054, 973309, 1946618]

約数ペア:

[(1, 1946618), (2, 973309), (67, 29054), (73, 26666), (134, 14527), (146, 13333), (199, 9782), (398, 4891)]