3421208

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 7392000

約数和(自身を除く): 3970792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 307, 398, 614, 796, 1228, 1393, 1592, 2149, 2456, 2786, 4298, 5572, 8596, 11144, 17192, 61093, 122186, 244372, 427651, 488744, 855302, 1710604, 3421208]

約数ペア:

[(1, 3421208), (2, 1710604), (4, 855302), (7, 488744), (8, 427651), (14, 244372), (28, 122186), (56, 61093), (199, 17192), (307, 11144), (398, 8596), (614, 5572), (796, 4298), (1228, 2786), (1393, 2456), (1592, 2149)]