9374890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 19411200

約数和(自身を除く): 10036310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 673, 995, 1346, 1393, 1990, 2786, 3365, 4711, 6730, 6965, 9422, 13930, 23555, 47110, 133927, 267854, 669635, 937489, 1339270, 1874978, 4687445, 9374890]

約数ペア:

[(1, 9374890), (2, 4687445), (5, 1874978), (7, 1339270), (10, 937489), (14, 669635), (35, 267854), (70, 133927), (199, 47110), (398, 23555), (673, 13930), (995, 9422), (1346, 6965), (1393, 6730), (1990, 4711), (2786, 3365)]