4984042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 9233280

約数和(自身を除く): 4249238

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 457, 574, 779, 914, 1558, 3199, 5453, 6398, 8683, 10906, 17366, 18737, 37474, 60781, 121562, 131159, 262318, 356003, 712006, 2492021, 4984042]

約数ペア:

[(1, 4984042), (2, 2492021), (7, 712006), (14, 356003), (19, 262318), (38, 131159), (41, 121562), (82, 60781), (133, 37474), (266, 18737), (287, 17366), (457, 10906), (574, 8683), (779, 6398), (914, 5453), (1558, 3199)]