287416042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6870

約数の個数: 32

約数和(自身を含む): 483278400

約数和(自身を除く): 195862358

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 731, 986, 1247, 1462, 2494, 6779, 13558, 21199, 42398, 115243, 196591, 230486, 291497, 393182, 582994, 3342047, 4955449, 6684094, 8453413, 9910898, 16906826, 143708021, 287416042]

約数ペア:

[(1, 287416042), (2, 143708021), (17, 16906826), (29, 9910898), (34, 8453413), (43, 6684094), (58, 4955449), (86, 3342047), (493, 582994), (731, 393182), (986, 291497), (1247, 230486), (1462, 196591), (2494, 115243), (6779, 42398), (13558, 21199)]