4920385246

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1\times {\mathrm{2377}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 8492313600

約数和(自身を除く): 3571928354

約数列:

[1, 2, 7, 14, 199, 398, 743, 1393, 1486, 2377, 2786, 4754, 5201, 10402, 16639, 33278, 147857, 295714, 473023, 946046, 1034999, 1766111, 2069998, 3311161, 3532222, 6622322, 12362777, 24725554, 351456089, 702912178, 2460192623, 4920385246]

約数ペア:

[(1, 4920385246), (2, 2460192623), (7, 702912178), (14, 351456089), (199, 24725554), (398, 12362777), (743, 6622322), (1393, 3532222), (1486, 3311161), (2377, 2069998), (2786, 1766111), (4754, 1034999), (5201, 946046), (10402, 473023), (16639, 295714), (33278, 147857)]