6839630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 7329970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 491, 982, 995, 1393, 1990, 2455, 2786, 3437, 4910, 6874, 6965, 13930, 17185, 34370, 97709, 195418, 488545, 683963, 977090, 1367926, 3419815, 6839630]

約数ペア:

[(1, 6839630), (2, 3419815), (5, 1367926), (7, 977090), (10, 683963), (14, 488545), (35, 195418), (70, 97709), (199, 34370), (398, 17185), (491, 13930), (982, 6965), (995, 6874), (1393, 4910), (1990, 3437), (2455, 2786)]