7456132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 15120000

約数和(自身を除く): 7663868

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 199, 323, 398, 493, 551, 646, 796, 986, 1102, 1292, 1972, 2204, 3383, 3781, 5771, 6766, 7562, 9367, 11542, 13532, 15124, 18734, 23084, 37468, 64277, 98107, 109649, 128554, 196214, 219298, 257108, 392428, 438596, 1864033, 3728066, 7456132]

約数ペア:

[(1, 7456132), (2, 3728066), (4, 1864033), (17, 438596), (19, 392428), (29, 257108), (34, 219298), (38, 196214), (58, 128554), (68, 109649), (76, 98107), (116, 64277), (199, 37468), (323, 23084), (398, 18734), (493, 15124), (551, 13532), (646, 11542), (796, 9367), (986, 7562), (1102, 6766), (1292, 5771), (1972, 3781), (2204, 3383)]