4170642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 9600000

約数和(自身を除く): 5429358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 499, 597, 998, 1194, 1393, 1497, 2786, 2994, 3493, 4179, 6986, 8358, 10479, 20958, 99301, 198602, 297903, 595806, 695107, 1390214, 2085321, 4170642]

約数ペア:

[(1, 4170642), (2, 2085321), (3, 1390214), (6, 695107), (7, 595806), (14, 297903), (21, 198602), (42, 99301), (199, 20958), (398, 10479), (499, 8358), (597, 6986), (998, 4179), (1194, 3493), (1393, 2994), (1497, 2786)]