7047784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 14040000

約数和(自身を除く): 6992216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 233, 398, 466, 796, 932, 1592, 1864, 3781, 4427, 7562, 8854, 15124, 17708, 30248, 35416, 46367, 92734, 185468, 370936, 880973, 1761946, 3523892, 7047784]

約数ペア:

[(1, 7047784), (2, 3523892), (4, 1761946), (8, 880973), (19, 370936), (38, 185468), (76, 92734), (152, 46367), (199, 35416), (233, 30248), (398, 17708), (466, 15124), (796, 8854), (932, 7562), (1592, 4427), (1864, 3781)]